{"title":"Fire \u0026 Burglar Alarm Sensors","description":"\u003cp\u003e\u003cstrong\u003eAlarm sensors in Pakistan start at Rs 1,800 for a wired PIR motion detector, Rs 2,500–4,000 for smoke, heat and gas detectors, and Rs 13,499–35,000 for outdoor dual-beam perimeter sensors covering 50 to 250 metres.\u003c\/strong\u003e ZZ Marts stocks 18 detection devices — motion, smoke, heat, gas, shock and beam — with stores in Karachi and Lahore.\u003c\/p\u003e\u003ch2\u003eMatching the sensor to the threat\u003c\/h2\u003e\u003ch3\u003eSensors detect, sirens deter — do not confuse the two\u003c\/h3\u003e\u003cp\u003eA detector's only job is to notice something and tell the panel. What actually ends an intrusion is the siren. A carefully chosen set of sensors wired to a weak sounder is the wrong way round.\u003c\/p\u003e\u003ch3\u003eMotion for rooms, contacts for openings, beams for boundaries\u003c\/h3\u003e\u003cp\u003eA PIR covers a volume of space and tells you someone is already inside. A door contact tells you the moment an opening is breached, before that. A beam sensor guards a line — a boundary wall, a yard, a roof — and warns you before anyone reaches the building. Layer them; do not pick one.\u003c\/p\u003e\u003ch3\u003eSmoke or heat is decided by the room, not the budget\u003c\/h3\u003e\u003cp\u003eSmoke detectors belong in bedrooms, offices, corridors and stairwells. In a kitchen, workshop, garage or generator room, cooking smoke, steam and dust cause constant false alarms — use a heat detector, which reacts to temperature rise instead. Fitting a smoke detector in a kitchen is the fastest way to get an alarm system disconnected by its own owner.\u003c\/p\u003e\u003ch3\u003eGas and CO detectors cover what smoke detectors miss\u003c\/h3\u003e\u003cp\u003eA combustible gas leak detector watches for LPG and natural gas. A CO detector watches for the odourless product of incomplete combustion — a real risk with gas geysers and generators indoors. Neither is detected by a smoke alarm.\u003c\/p\u003e\u003ch3\u003eBeam range is a straight-line figure\u003c\/h3\u003e\u003cp\u003eA 50-metre beam covers a domestic boundary. 100 and 250-metre models are for plots, factories and farms. Quoted ranges assume clear line of sight; rain, dust and fog reduce them, so specify above the distance you actually need.\u003c\/p\u003e\u003ch3\u003eShock sensors catch the attempt, not the entry\u003c\/h3\u003e\u003cp\u003eA vibration detector on a shutter, safe or window frame reacts to the drilling or levering — which means the alarm goes off while someone is still outside.\u003c\/p\u003e\u003ch3\u003eMount PIRs across the room, not at the door\u003c\/h3\u003e\u003cp\u003eRoughly 2–2.5 metres high, in a corner, facing across the space rather than at a door or window. Keep them away from direct sun, heaters and air-conditioning outlets, all of which produce the temperature changes a PIR is built to notice.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhat is the difference between a smoke detector and a heat detector?\u003c\/h3\u003e\u003cp\u003eA smoke detector reacts to smoke particles and suits bedrooms, offices and corridors. A heat detector reacts to a rise in temperature and suits kitchens, workshops and garages, where smoke or steam would trigger constant false alarms.\u003c\/p\u003e\u003ch3\u003eWhere should I install a PIR motion sensor?\u003c\/h3\u003e\u003cp\u003eAround 2–2.5 metres high, in a corner, aimed across the room rather than at a door or window, and away from sunlight, heaters and air conditioning.\u003c\/p\u003e\u003ch3\u003eHow much do alarm sensors cost in Pakistan?\u003c\/h3\u003e\u003cp\u003eWired PIR motion detectors start around Rs 1,800, smoke and heat detectors Rs 2,500–4,000, and outdoor dual-beam perimeter sensors Rs 13,499 for 50 metres up to Rs 35,000 for 250 metres.\u003c\/p\u003e\u003ch3\u003eDo beam sensors false-trigger from animals or birds?\u003c\/h3\u003e\u003cp\u003eDual-beam models require both beams to break at once, which filters out birds and small animals. Single-beam sensors are more prone to it, which is why dual beam is standard for perimeters.\u003c\/p\u003e\u003ch3\u003eDo I need a CO detector as well as a smoke detector?\u003c\/h3\u003e\u003cp\u003eIf you have a gas geyser, gas heater or a generator anywhere near living space, yes. Carbon monoxide has no smell and does not set off a smoke alarm.\u003c\/p\u003e\u003ch3\u003eWill these sensors work with my existing alarm panel?\u003c\/h3\u003e\u003cp\u003eThe wired sensors here use standard NO\/NC contacts and work with any conventional panel. The Tuya WiFi and W105 wireless sensors pair only with their own systems.\u003c\/p\u003e","products":[{"product_id":"infrared-beam-sensor-outdoor-waterproof-single-beam-dc-ac-security-alarm-detector-for-factory-warehouse-protection","title":"ABT-15 IR Beam Sensor – 15 Meter Infrared Barrier Detector","description":"\u003ch2 data-start=\"178\" data-end=\"199\"\u003e\u003cstrong data-start=\"181\" data-end=\"199\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"200\" data-end=\"734\"\u003e\r\\n \t\u003cli data-start=\"200\" data-end=\"291\"\u003e\r\\n\u003cp data-start=\"202\" data-end=\"291\"\u003e\u003cstrong data-start=\"202\" data-end=\"231\"\u003e15 Meter Detection Range:\u003c\/strong\u003e Covers long distances for perimeter and entry protection.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"292\" data-end=\"384\"\u003e\r\\n\u003cp data-start=\"294\" data-end=\"384\"\u003e\u003cstrong data-start=\"294\" data-end=\"328\"\u003eDual Beam Infrared Technology:\u003c\/strong\u003e Reduces false alarms and improves detection accuracy.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"385\" data-end=\"463\"\u003e\r\\n\u003cp data-start=\"387\" data-end=\"463\"\u003e\u003cstrong data-start=\"387\" data-end=\"410\"\u003eFast Response Time:\u003c\/strong\u003e Instantly triggers alarm when beam is interrupted.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"464\" data-end=\"561\"\u003e\r\\n\u003cp data-start=\"466\" data-end=\"561\"\u003e\u003cstrong data-start=\"466\" data-end=\"489\"\u003eNC\/NO Relay Output:\u003c\/strong\u003e Compatible with alarm panels, access control, and automation systems.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"562\" data-end=\"651\"\u003e\r\\n\u003cp data-start=\"564\" data-end=\"651\"\u003e\u003cstrong data-start=\"564\" data-end=\"589\"\u003eOutdoor \u0026amp; Indoor Use:\u003c\/strong\u003e Weather-resistant design for reliable outdoor installation.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"652\" data-end=\"734\"\u003e\r\\n\u003cp data-start=\"654\" data-end=\"734\"\u003e\u003cstrong data-start=\"654\" data-end=\"688\"\u003eEasy Alignment \u0026amp; Installation:\u003c\/strong\u003e Adjustable mounting for precise beam setup.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cp data-start=\"777\" data-end=\"1116\"\u003eThe \u003cstrong data-start=\"781\" data-end=\"806\"\u003eABT-15 IR Beam Sensor\u003c\/strong\u003e is a high-performance \u003cstrong data-start=\"829\" data-end=\"867\"\u003e15-meter infrared barrier detector\u003c\/strong\u003e designed for perimeter security and intrusion detection. It works by transmitting and receiving invisible infrared beams between two units. When the beam is interrupted, the sensor immediately sends a signal to the connected alarm or control panel.\u003c\/p\u003e\r\\n\u003cp data-start=\"1118\" data-end=\"1372\"\u003eThis dual-beam IR system minimizes false alarms caused by birds, leaves, or environmental interference. It is widely used in \u003cstrong data-start=\"1243\" data-end=\"1311\"\u003ehomes, shops, warehouses, offices, factories, and boundary walls\u003c\/strong\u003e to secure entrances, gates, corridors, and restricted areas.\u003c\/p\u003e\r\\n\u003cp data-start=\"1374\" data-end=\"1590\"\u003eThe ABT-15 supports \u003cstrong data-start=\"1394\" data-end=\"1410\"\u003eNC\/NO output\u003c\/strong\u003e, making it compatible with most alarm panels, access control systems, sirens, and smart relays. Its durable housing ensures stable operation in both indoor and outdoor conditions.\u003c\/p\u003e\r\\n\u003cp data-start=\"1592\" data-end=\"1760\"\u003eWhether you need to protect a gate, driveway, corridor, or boundary line, the ABT-15 IR beam sensor offers reliable, long-range, and cost-effective security protection.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827953758520,"sku":"ABT-15","price":2550.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Infrared-beam-sensors-with-packaging.png?v=1787211115"},{"product_id":"ta-2188-smoke-fire-sensor-detector","title":"2188 4-Wire Smoke Detector – Fire Alarm Smoke Sensor","description":"\u003cul\u003e\r\\n \t\u003cli data-start=\"250\" data-end=\"315\"\u003e\r\\n\u003ch2 data-start=\"197\" data-end=\"218\"\u003e\u003cstrong data-start=\"200\" data-end=\"218\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"219\" data-end=\"791\"\u003e\r\\n \t\u003cli data-start=\"219\" data-end=\"319\"\u003e\r\\n\u003cp data-start=\"221\" data-end=\"319\"\u003e\u003cstrong data-start=\"221\" data-end=\"243\"\u003e4-Wire Connection:\u003c\/strong\u003e Independent power + relay signal output for alarm panels and controllers.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"320\" data-end=\"418\"\u003e\r\\n\u003cp data-start=\"322\" data-end=\"418\"\u003e\u003cstrong data-start=\"322\" data-end=\"351\"\u003eReliable Smoke Detection:\u003c\/strong\u003e Built-in optical sensing technology for fast, accurate response.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"419\" data-end=\"519\"\u003e\r\\n\u003cp data-start=\"421\" data-end=\"519\"\u003e\u003cstrong data-start=\"421\" data-end=\"452\"\u003eWired System Compatibility:\u003c\/strong\u003e Works with fire alarm panels, relay modules, automation systems.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"520\" data-end=\"604\"\u003e\r\\n\u003cp data-start=\"522\" data-end=\"604\"\u003e\u003cstrong data-start=\"522\" data-end=\"546\"\u003eLED Alarm Indicator:\u003c\/strong\u003e Flashes when smoke is detected for visual confirmation.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"605\" data-end=\"688\"\u003e\r\\n\u003cp data-start=\"607\" data-end=\"688\"\u003e\u003cstrong data-start=\"607\" data-end=\"634\"\u003eLow False Alarm Design:\u003c\/strong\u003e Stable sensing algorithm reduces nuisance triggers.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"689\" data-end=\"791\"\u003e\r\\n\u003cp data-start=\"691\" data-end=\"791\"\u003e\u003cstrong data-start=\"691\" data-end=\"722\"\u003eCeiling Mount Installation:\u003c\/strong\u003e Suitable for residential, commercial, and industrial environments.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cul\u003e\r\\n \t\u003cli data-start=\"250\" data-end=\"315\"\u003e\r\\n\u003cp data-start=\"834\" data-end=\"1213\"\u003eThe \u003cstrong data-start=\"838\" data-end=\"868\"\u003e2188 4-Wire Smoke Detector\u003c\/strong\u003e is designed for early fire detection in residential and commercial buildings. Using advanced optical smoke sensing, it detects smoke particles rapidly and triggers alarms through a wired relay output. Its 4-wire design provides separate power and signal wiring, enabling compatibility with most fire alarm panels and automation control systems.\u003c\/p\u003e\r\\n\u003cp data-start=\"1215\" data-end=\"1470\"\u003eIdeal for homes, offices, shops, warehouses, and industrial facilities, the 2188 smoke sensor provides stable performance and reduced false alarms. LED indicators provide real-time visual status, helping maintenance teams easily verify alarm conditions.\u003c\/p\u003e\r\\n\u003cp data-start=\"1472\" data-end=\"1624\"\u003eWith reliable sensing and durable construction, this detector is suitable for integration with sirens, relay panels, and emergency notification systems.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\u003cp\u003eYou can buy this 4-wire smoke detector from ZZ Marts, with stores in Karachi and Lahore and delivery across Pakistan.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827954610488,"sku":"ALM-WIRE-SMOKE-DETECTOR","price":1699.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/The-Home-Security-Equipment-Smoke-and-Fire-Sensor-Detector-TA-2188-1.webp?v=1787211126"},{"product_id":"phovolt-wifi-door-window-sensor-tuya-smart-life-compatible","title":"WiFi Door \u0026 Window Sensor – Tuya\/Smart Life Compatible","description":"\u003cul\u003e\r\\n \t\u003cli data-start=\"284\" data-end=\"342\"\u003e\r\\n\u003ch2 data-start=\"173\" data-end=\"194\"\u003e\u003cstrong data-start=\"176\" data-end=\"194\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"195\" data-end=\"756\"\u003e\r\\n \t\u003cli data-start=\"195\" data-end=\"299\"\u003e\r\\n\u003cp data-start=\"197\" data-end=\"299\"\u003e\u003cstrong data-start=\"197\" data-end=\"227\"\u003eStandalone WiFi Operation:\u003c\/strong\u003e Connects directly to WiFi; works without hub, gateway, or controller.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"300\" data-end=\"398\"\u003e\r\\n\u003cp data-start=\"302\" data-end=\"398\"\u003e\u003cstrong data-start=\"302\" data-end=\"330\"\u003eReal-Time Notifications:\u003c\/strong\u003e Sends instant alerts to your phone when the door opens or closes.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"399\" data-end=\"499\"\u003e\r\\n\u003cp data-start=\"401\" data-end=\"499\"\u003e\u003cstrong data-start=\"401\" data-end=\"435\"\u003eTuya \/ Smart Life App Control:\u003c\/strong\u003e Monitor status, view logs, and manage settings from anywhere.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"500\" data-end=\"577\"\u003e\r\\n\u003cp data-start=\"502\" data-end=\"577\"\u003e\u003cstrong data-start=\"502\" data-end=\"533\"\u003eWireless \u0026amp; Battery Powered:\u003c\/strong\u003e Easy DIY installation—no wiring required.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"578\" data-end=\"661\"\u003e\r\\n\u003cp data-start=\"580\" data-end=\"661\"\u003e\u003cstrong data-start=\"580\" data-end=\"617\"\u003eAlexa \u0026amp; Google Assistant Support:\u003c\/strong\u003e Check door status through voice commands.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"662\" data-end=\"756\"\u003e\r\\n\u003cp data-start=\"664\" data-end=\"756\"\u003e\u003cstrong data-start=\"664\" data-end=\"699\"\u003eAutomation + Scenes Compatible:\u003c\/strong\u003e Trigger alarms, lights, or sirens when door is opened.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cul\u003e\r\\n \t\u003cli data-start=\"284\" data-end=\"342\"\u003e\r\\n\u003cp data-start=\"799\" data-end=\"1104\"\u003eThe \u003cstrong data-start=\"803\" data-end=\"841\"\u003eTuya WiFi Door Sensor (Standalone)\u003c\/strong\u003e is a wireless smart contact sensor designed for reliable home and business security. It detects door or window movement using magnetic separation and sends instant alerts through the \u003cstrong data-start=\"1025\" data-end=\"1050\"\u003eTuya \/ Smart Life app\u003c\/strong\u003e, allowing users to monitor entry points in real time.\u003c\/p\u003e\r\\n\u003cp data-start=\"1106\" data-end=\"1451\"\u003eUnlike Zigbee sensors, this sensor connects \u003cstrong data-start=\"1150\" data-end=\"1170\"\u003edirectly to WiFi\u003c\/strong\u003e, meaning no hub or controller is needed—making it ideal for cost-effective standalone smart security installations. The Tuya mobile app provides access to history logs, remote monitoring, and automation settings to link with other smart devices such as alarms, lights, or cameras.\u003c\/p\u003e\r\\n\u003cp data-start=\"1453\" data-end=\"1716\"\u003eThis WiFi door sensor installs easily using adhesive tape, requires no wiring, and is powered by batteries for long-term use. It is suitable for homes, apartments, shops, storerooms, showrooms, and office doors or cabinets requiring tamper-free access monitoring.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1718\" data-end=\"1721\"\u003e\r\\n\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhat this sensor does.\u003c\/strong\u003e This is a wireless door and window sensor that tells your phone the moment a door, window, cupboard, or shutter is opened. It pairs with the Tuya and Smart Life apps, which is the same platform used by most smart switches, plugs, and cameras sold in Pakistan, so it sits alongside devices you may already own rather than needing its own separate app.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow it works.\u003c\/strong\u003e The unit comes in two parts. The sensor body contains a reed switch and fixes to the door frame; the smaller magnet fixes to the door itself. While the door is closed the magnet keeps the reed switch held in one state. Open the door and the magnet moves away, the switch changes state, and the sensor reports it. There are no moving parts to wear out, which is why magnetic reed contacts have remained the standard for door monitoring for decades.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWho buys it and why.\u003c\/strong\u003e The most common uses we see are parents wanting to know when children arrive home from school, shopkeepers wanting an alert if a store room or shutter opens after closing, households monitoring a main gate or a rarely used back door, and offices watching a stock room or server room door. It is also popular for cupboards and drawers holding medicines, documents, or cash.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhat you actually receive on your phone.\u003c\/strong\u003e An instant push notification when the door opens, and a running history of open and close events with times. That history is often more useful than the alerts themselves, because it lets you check afterwards whether a door was opened while you were out and exactly when.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAutomations worth setting up.\u003c\/strong\u003e Because it speaks Tuya, the sensor can trigger other devices rather than only notifying you. Common setups include switching on a light when a door opens at night, turning on an exhaust fan when a bathroom door opens, and sounding a Tuya siren if a door opens while you have the system set to away mode. If you already own Tuya smart switches, this sensor turns them into a basic security system without any wiring.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWireless or wired, which should you choose?\u003c\/strong\u003e This is the decision worth thinking about. A wireless sensor like this needs no cabling, installs in two minutes with adhesive, and can be moved or taken with you if you rent. A wired magnetic contact connects to an alarm panel, never needs batteries, and keeps working with no dependence on WiFi or internet. Use wireless where you want convenience and phone alerts. Use wired where the sensor is part of a security system that must work regardless of connectivity. Many premises sensibly use both.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBattery life and what affects it.\u003c\/strong\u003e The sensor runs on a battery for an extended period under normal use. A door opened twenty times a day drains it faster than a store room opened twice a week, simply because each event uses power to transmit. The app warns you when the battery is low. Keep a spare cell for any door that matters.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eInstallation in two minutes.\u003c\/strong\u003e Clean both surfaces first, since dust and grease are the usual reason adhesive pads fail after a few weeks. Fix the sensor body to the frame and the magnet to the door, keeping the two aligned and within the rated gap when the door is closed, typically a small number of millimetres. On metal doors and shutters, if reporting becomes unreliable, mount the sensor on a thin non-metallic spacer, because metal can interfere with the magnetic field.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eInternet and load shedding.\u003c\/strong\u003e Worth being clear about: the sensor itself is battery powered and keeps detecting during an outage, but the notification travels through your router and the internet. If your router is off during load shedding, alerts will not reach your phone until power returns. If alerts genuinely matter to you, a small UPS on the router is an inexpensive fix.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWiFi coverage.\u003c\/strong\u003e The sensor needs a usable 2.4GHz signal at its mounting position. Most smart devices do not connect on 5GHz, so if your router broadcasts a combined band you may need to separate them briefly during pairing. A back gate at the end of a long compound may sit outside reliable range, in which case a mesh node or extender solves it.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow many should you buy?\u003c\/strong\u003e Cover entry points rather than every door. For a typical home that means the main gate, the front door, and any accessible rear or side door. Sensors on internal doors add notifications without adding security.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes it work without internet?\u003c\/strong\u003e The sensor continues detecting and logging locally, but push notifications to your phone require your connection to be up.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCan it trigger an alarm?\u003c\/strong\u003e Yes, when paired with a Tuya compatible siren or smart switch through an automation in the Smart Life app.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it work on a metal shutter?\u003c\/strong\u003e Usually yes, though metal can affect the magnetic field. Use a non-metallic spacer if detection becomes inconsistent, or consider a wired roller shutter contact designed for the purpose.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eIs it suitable for a rented property?\u003c\/strong\u003e Yes. It fixes with adhesive, needs no wiring, and can be removed and refitted elsewhere.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders, trading in security equipment since 2005. We also stock wired magnetic reed contacts, recessed and surface mount door sensors, roller shutter contacts, Tuya sirens and smart switches, and full alarm panels if you would rather build a wired system. Tell us the door type and whether you want phone alerts or a proper alarm, and we will recommend honestly between the two.\u003c\/p\u003e","brand":"Tuya","offers":[{"title":"Default Title","offer_id":52827954905400,"sku":"wifi door sensor","price":1800.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/71oWA9ZxcL._AC_SL1500.jpg?v=1787211131"},{"product_id":"single-infrared-beam-sensor-perimeter-safety-detector","title":"Single Infrared Beam Sensor – Perimeter Safety Detector","description":"\u003ch2 data-start=\"291\" data-end=\"312\"\u003e\u003cstrong data-start=\"294\" data-end=\"312\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"313\" data-end=\"794\"\u003e\r\\n \t\u003cli data-start=\"313\" data-end=\"398\"\u003e\r\\n\u003cp data-start=\"315\" data-end=\"398\"\u003e\u003cstrong data-start=\"315\" data-end=\"351\"\u003eSingle Infrared Beam Technology:\u003c\/strong\u003e Reliable detection when beam is interrupted.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"399\" data-end=\"483\"\u003e\r\\n\u003cp data-start=\"401\" data-end=\"483\"\u003e\u003cstrong data-start=\"401\" data-end=\"433\"\u003eTransmitter \u0026amp; Receiver Pair:\u003c\/strong\u003e Complete set for accurate perimeter protection.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"484\" data-end=\"572\"\u003e\r\\n\u003cp data-start=\"486\" data-end=\"572\"\u003e\u003cstrong data-start=\"486\" data-end=\"511\"\u003eLong Detection Range:\u003c\/strong\u003e Ideal for \u003cstrong data-start=\"522\" data-end=\"569\"\u003eentrances, gates, corridors, and boundaries\u003c\/strong\u003e.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"573\" data-end=\"637\"\u003e\r\\n\u003cp data-start=\"575\" data-end=\"637\"\u003e\u003cstrong data-start=\"575\" data-end=\"598\"\u003eFast Response Time:\u003c\/strong\u003e Instant alarm trigger on beam break.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"638\" data-end=\"712\"\u003e\r\\n\u003cp data-start=\"640\" data-end=\"712\"\u003e\u003cstrong data-start=\"640\" data-end=\"669\"\u003eStrong \u0026amp; Durable Housing:\u003c\/strong\u003e Designed for long-term stable operation.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"713\" data-end=\"794\"\u003e\r\\n\u003cp data-start=\"715\" data-end=\"794\"\u003e\u003cstrong data-start=\"715\" data-end=\"749\"\u003eEasy Alignment \u0026amp; Installation:\u003c\/strong\u003e Simple setup for technicians and installers.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\r\\n\u003chr data-start=\"796\" data-end=\"799\"\u003e\n\n\u003cp data-start=\"837\" data-end=\"1165\"\u003eThe \u003cstrong data-start=\"841\" data-end=\"887\"\u003eSingle Infrared Beam Sensor\u003c\/strong\u003e is a professional \u003cstrong data-start=\"906\" data-end=\"937\"\u003eperimeter security solution\u003c\/strong\u003e designed to detect unauthorized entry by monitoring a continuous infrared beam between a transmitter and receiver. When the beam is interrupted, the system instantly triggers an alarm or signal to the connected security device.\u003c\/p\u003e\r\\n\u003cp data-start=\"1167\" data-end=\"1419\"\u003eThis single beam sensor is widely used in \u003cstrong data-start=\"1209\" data-end=\"1326\"\u003egates, entrances, shop shutters, corridors, boundary walls, warehouses, parking areas, and access control systems\u003c\/strong\u003e. Its precise infrared technology minimizes false alarms while ensuring dependable detection.\u003c\/p\u003e\r\\n\u003cp data-start=\"1421\" data-end=\"1740\"\u003eBuilt with a \u003cstrong data-start=\"1434\" data-end=\"1467\"\u003ecompact and durable enclosure\u003c\/strong\u003e, the sensor performs reliably in indoor and semi-outdoor environments. It integrates seamlessly with \u003cstrong data-start=\"1569\" data-end=\"1643\"\u003ealarm panels, sirens, access control systems, and security controllers\u003c\/strong\u003e, making it a cost-effective and trusted solution for residential and commercial security setups.\u003c\/p\u003e\r\\n\r\\n\u003ch2 data-start=\"1619\" data-end=\"1641\"\u003e\u003cstrong data-start=\"1622\" data-end=\"1641\"\u003eRange \u0026amp; Voltage\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"1642\" data-end=\"1728\"\u003e\r\\n \t\u003cli data-start=\"1642\" data-end=\"1686\"\u003e\r\\n\u003cp data-start=\"1644\" data-end=\"1686\"\u003e\u003cstrong data-start=\"1644\" data-end=\"1664\"\u003eDetection Range:\u003c\/strong\u003e up to \u003cstrong data-start=\"1671\" data-end=\"1684\"\u003e15 meters\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1687\" data-end=\"1728\"\u003e\r\\n\u003cp data-start=\"1689\" data-end=\"1728\"\u003e\u003cstrong data-start=\"1689\" data-end=\"1711\"\u003eOperating Voltage:\u003c\/strong\u003e \u003cstrong data-start=\"1712\" data-end=\"1728\"\u003eDC 12V – 24V\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\u003cp\u003eYou can buy this infrared beam sensor from ZZ Marts, with stores in Karachi and Lahore and delivery across Pakistan.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827959689528,"sku":"ABO-70","price":4800.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/2025_03_03_17_43_IMG_2826.png?v=1787211174"},{"product_id":"orion-el-55-pir-motion-sensor-wired-indoor-intrusion-detector","title":"Orion EL-55 PIR Motion Sensor – Wired Indoor Intrusion Detector","description":"\u003ch2 data-start=\"298\" data-end=\"319\"\u003e\u003cstrong data-start=\"301\" data-end=\"319\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"320\" data-end=\"782\"\u003e\r\\n \t\u003cli data-start=\"320\" data-end=\"410\"\u003e\r\\n\u003cp data-start=\"322\" data-end=\"410\"\u003e\u003cstrong data-start=\"322\" data-end=\"349\"\u003eAdvanced PIR Detection:\u003c\/strong\u003e Accurately detects human motion using infrared technology.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"411\" data-end=\"492\"\u003e\r\\n\u003cp data-start=\"413\" data-end=\"492\"\u003e\u003cstrong data-start=\"413\" data-end=\"441\"\u003eWide Detection Coverage:\u003c\/strong\u003e Covers large indoor areas for reliable security.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"493\" data-end=\"569\"\u003e\r\\n\u003cp data-start=\"495\" data-end=\"569\"\u003e\u003cstrong data-start=\"495\" data-end=\"519\"\u003eWired Signal Output:\u003c\/strong\u003e Stable connection with alarm \u0026amp; security panels.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"570\" data-end=\"637\"\u003e\r\\n\u003cp data-start=\"572\" data-end=\"637\"\u003e\u003cstrong data-start=\"572\" data-end=\"597\"\u003eLow False Alarm Rate:\u003c\/strong\u003e Designed to reduce unwanted triggers.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"638\" data-end=\"716\"\u003e\r\\n\u003cp data-start=\"640\" data-end=\"716\"\u003e\u003cstrong data-start=\"640\" data-end=\"674\"\u003eCompact \u0026amp; Professional Design:\u003c\/strong\u003e Blends easily into indoor environments.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"717\" data-end=\"782\"\u003e\r\\n\u003cp data-start=\"719\" data-end=\"782\"\u003e\u003cstrong data-start=\"719\" data-end=\"752\"\u003eEasy Wall Mount Installation:\u003c\/strong\u003e Simple setup for technicians.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cp data-start=\"825\" data-end=\"1108\"\u003eThe \u003cstrong data-start=\"829\" data-end=\"861\"\u003eOrion EL-55 PIR Motion Sensor\u003c\/strong\u003e is a dependable \u003cstrong data-start=\"878\" data-end=\"913\"\u003ewired passive infrared detector\u003c\/strong\u003e designed for indoor intrusion detection systems. It detects human movement by sensing changes in infrared energy, instantly sending a signal to the connected alarm panel when motion is detected.\u003c\/p\u003e\r\\n\u003cp data-start=\"1110\" data-end=\"1348\"\u003eBuilt for \u003cstrong data-start=\"1120\" data-end=\"1155\"\u003estable and accurate performance\u003c\/strong\u003e, the EL-5 is widely used in \u003cstrong data-start=\"1184\" data-end=\"1254\"\u003ehomes, offices, shops, warehouses, banks, and commercial buildings\u003c\/strong\u003e. Its precise detection algorithm helps minimize false alarms caused by environmental changes.\u003c\/p\u003e\r\\n\u003cp data-start=\"1350\" data-end=\"1588\"\u003eWith a \u003cstrong data-start=\"1357\" data-end=\"1380\"\u003eclean white housing\u003c\/strong\u003e and compact design, the Orion EL-55 installs neatly on walls and corners. It integrates seamlessly with most \u003cstrong data-start=\"1489\" data-end=\"1519\"\u003ewired alarm control panels\u003c\/strong\u003e, making it a trusted choice for professional security installations.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1590\" data-end=\"1593\"\u003e\r\\n\r\\n\u003ch2 data-start=\"1595\" data-end=\"1625\"\u003e\u003cstrong data-start=\"1598\" data-end=\"1625\"\u003eDetection Range \u0026amp; Angle\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"1626\" data-end=\"1713\"\u003e\r\\n \t\u003cli data-start=\"1626\" data-end=\"1673\"\u003e\r\\n\u003cp data-start=\"1628\" data-end=\"1673\"\u003e\u003cstrong data-start=\"1628\" data-end=\"1651\"\u003eDetection Distance:\u003c\/strong\u003e up to \u003cstrong data-start=\"1658\" data-end=\"1671\"\u003e12 meters\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1674\" data-end=\"1713\"\u003e\r\\n\u003cp data-start=\"1676\" data-end=\"1713\"\u003e\u003cstrong data-start=\"1676\" data-end=\"1696\"\u003eDetection Angle:\u003c\/strong\u003e approx. \u003cstrong data-start=\"1705\" data-end=\"1713\"\u003e110°\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1674\" data-end=\"1713\"\u003e\r\\n\u003ch2 data-start=\"1720\" data-end=\"1755\"\u003e\u003cstrong data-start=\"1723\" data-end=\"1755\"\u003eElectrical \u0026amp; Contact Details\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"1756\" data-end=\"1848\"\u003e\r\\n \t\u003cli data-start=\"1756\" data-end=\"1798\"\u003e\r\\n\u003cp data-start=\"1758\" data-end=\"1798\"\u003e\u003cstrong data-start=\"1758\" data-end=\"1780\"\u003eOperating Voltage:\u003c\/strong\u003e \u003cstrong data-start=\"1781\" data-end=\"1796\"\u003eDC 9V – 16V\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1799\" data-end=\"1848\"\u003e\r\\n\u003cp data-start=\"1801\" data-end=\"1848\"\u003e\u003cstrong data-start=\"1801\" data-end=\"1818\"\u003eAlarm Output:\u003c\/strong\u003e \u003cstrong data-start=\"1819\" data-end=\"1830\"\u003eNC \/ NO\u003c\/strong\u003e (panel dependent)\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\r\\n\u003chr data-start=\"1850\" data-end=\"1853\"\u003e\r\\n\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\r\\n\u003chr data-start=\"1715\" data-end=\"1718\"\u003e\r\\n\u003cp\u003eYou can buy this PIR motion sensor from ZZ Marts, with stores in Karachi and Lahore and delivery across Pakistan.\u003c\/p\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":52827960475960,"sku":"EL-55","price":1700.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/2025_03_03_17_47_IMG_2836.png?v=1787211178"},{"product_id":"ad-500-11-pir-motion-sensor-wired-indoor-intrusion-detector","title":"AD-500-11 PIR Motion Sensor – Wired Indoor Intrusion Detector","description":"\u003ch2 data-start=\"273\" data-end=\"294\"\u003e\u003cstrong data-start=\"276\" data-end=\"294\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"295\" data-end=\"789\"\u003e\r\\n \t\u003cli data-start=\"295\" data-end=\"387\"\u003e\r\\n\u003cp data-start=\"297\" data-end=\"387\"\u003e\u003cstrong data-start=\"297\" data-end=\"329\"\u003eHigh-Accuracy PIR Detection:\u003c\/strong\u003e Detects human motion using passive infrared technology.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"388\" data-end=\"475\"\u003e\r\\n\u003cp data-start=\"390\" data-end=\"475\"\u003e\u003cstrong data-start=\"390\" data-end=\"418\"\u003eWide Detection Coverage:\u003c\/strong\u003e Ideal for rooms, corridors, and indoor security zones.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"476\" data-end=\"563\"\u003e\r\\n\u003cp data-start=\"478\" data-end=\"563\"\u003e\u003cstrong data-start=\"478\" data-end=\"502\"\u003eWired Signal Output:\u003c\/strong\u003e Stable and interference-free connection with alarm panels.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"564\" data-end=\"645\"\u003e\r\\n\u003cp data-start=\"566\" data-end=\"645\"\u003e\u003cstrong data-start=\"566\" data-end=\"593\"\u003eLow False Alarm Design:\u003c\/strong\u003e Reliable performance with minimal false triggers.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"646\" data-end=\"720\"\u003e\r\\n\u003cp data-start=\"648\" data-end=\"720\"\u003e\u003cstrong data-start=\"648\" data-end=\"675\"\u003eCompact \u0026amp; Clean Design:\u003c\/strong\u003e Discreet white body blends with interiors.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"721\" data-end=\"789\"\u003e\r\\n\u003cp data-start=\"723\" data-end=\"789\"\u003e\u003cstrong data-start=\"723\" data-end=\"753\"\u003eEasy Wall or Corner Mount:\u003c\/strong\u003e Supplied with mounting accessories.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cp data-start=\"832\" data-end=\"1114\"\u003eThe \u003cstrong data-start=\"836\" data-end=\"867\"\u003eAD-500-11 PIR Motion Sensor\u003c\/strong\u003e is a reliable \u003cstrong data-start=\"882\" data-end=\"914\"\u003ewired indoor motion detector\u003c\/strong\u003e designed for intrusion detection systems. Using advanced \u003cstrong data-start=\"972\" data-end=\"1009\"\u003epassive infrared (PIR) technology\u003c\/strong\u003e, it accurately detects human movement and instantly sends a signal to the connected alarm control panel.\u003c\/p\u003e\r\\n\u003cp data-start=\"1116\" data-end=\"1374\"\u003eThis sensor is widely used in \u003cstrong data-start=\"1146\" data-end=\"1216\"\u003ehomes, offices, shops, banks, warehouses, and commercial buildings\u003c\/strong\u003e where dependable indoor security is required. Its optimized detection pattern helps reduce false alarms caused by temperature changes or environmental noise.\u003c\/p\u003e\r\\n\u003cp data-start=\"1376\" data-end=\"1610\"\u003eThe \u003cstrong data-start=\"1380\" data-end=\"1393\"\u003eAD-500-11\u003c\/strong\u003e features a durable white housing and includes mounting accessories for wall or corner installation. It is compatible with most \u003cstrong data-start=\"1521\" data-end=\"1544\"\u003ewired alarm systems\u003c\/strong\u003e, making it a trusted choice for professional security installers.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1612\" data-end=\"1615\"\u003e\r\\n\r\\n\u003ch2 data-start=\"1617\" data-end=\"1647\"\u003e\u003cstrong data-start=\"1620\" data-end=\"1647\"\u003eDetection Range \u0026amp; Angle\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"1648\" data-end=\"1735\"\u003e\r\\n \t\u003cli data-start=\"1648\" data-end=\"1695\"\u003e\r\\n\u003cp data-start=\"1650\" data-end=\"1695\"\u003e\u003cstrong data-start=\"1650\" data-end=\"1673\"\u003eDetection Distance:\u003c\/strong\u003e up to \u003cstrong data-start=\"1680\" data-end=\"1693\"\u003e12 meters\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1696\" data-end=\"1735\"\u003e\r\\n\u003cp data-start=\"1698\" data-end=\"1735\"\u003e\u003cstrong data-start=\"1698\" data-end=\"1718\"\u003eDetection Angle:\u003c\/strong\u003e approx. \u003cstrong data-start=\"1727\" data-end=\"1735\"\u003e110°\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\r\\n\u003chr data-start=\"1737\" data-end=\"1740\"\u003e\r\\n\r\\n\u003ch2 data-start=\"1742\" data-end=\"1777\"\u003e\u003cstrong data-start=\"1745\" data-end=\"1777\"\u003eElectrical \u0026amp; Contact Details\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"1778\" data-end=\"1870\"\u003e\r\\n \t\u003cli data-start=\"1778\" data-end=\"1820\"\u003e\r\\n\u003cp data-start=\"1780\" data-end=\"1820\"\u003e\u003cstrong data-start=\"1780\" data-end=\"1802\"\u003eOperating Voltage:\u003c\/strong\u003e \u003cstrong data-start=\"1803\" data-end=\"1818\"\u003eDC 9V – 16V\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1821\" data-end=\"1870\"\u003e\r\\n\u003cp data-start=\"1823\" data-end=\"1870\"\u003e\u003cstrong data-start=\"1823\" data-end=\"1840\"\u003eAlarm Output:\u003c\/strong\u003e \u003cstrong data-start=\"1841\" data-end=\"1852\"\u003eNC \/ NO\u003c\/strong\u003e (panel dependent)\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827960574264,"sku":"ad500-11","price":1800.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/2025_03_03_17_48_IMG_2838.png?v=1787211179"},{"product_id":"shock-sensor-vibration-detector-wired-intrusion-alarm-sensor","title":"Shock Sensor \/ Vibration Detector – Wired Intrusion Alarm Sensor","description":"\u003ch2 data-start=\"308\" data-end=\"329\"\u003e\u003cstrong data-start=\"311\" data-end=\"329\"\u003e Key Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"330\" data-end=\"810\"\u003e\r\\n \t\u003cli data-start=\"330\" data-end=\"415\"\u003e\r\\n\u003cp data-start=\"332\" data-end=\"415\"\u003e\u003cstrong data-start=\"332\" data-end=\"365\"\u003eVibration \u0026amp; Impact Detection:\u003c\/strong\u003e Detects shocks, knocks, and tampering attempts.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"416\" data-end=\"497\"\u003e\r\\n\u003cp data-start=\"418\" data-end=\"497\"\u003e\u003cstrong data-start=\"418\" data-end=\"444\"\u003eInstant Alarm Trigger:\u003c\/strong\u003e Sends signal immediately to alarm panel on impact.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"498\" data-end=\"578\"\u003e\r\\n\u003cp data-start=\"500\" data-end=\"578\"\u003e\u003cstrong data-start=\"500\" data-end=\"527\"\u003eAdjustable Sensitivity:\u003c\/strong\u003e Fine-tune detection level to avoid false alarms.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"579\" data-end=\"655\"\u003e\r\\n\u003cp data-start=\"581\" data-end=\"655\"\u003e\u003cstrong data-start=\"581\" data-end=\"611\"\u003eCompact \u0026amp; Discreet Design:\u003c\/strong\u003e Easy to hide on doors, windows, or walls.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"656\" data-end=\"736\"\u003e\r\\n\u003cp data-start=\"658\" data-end=\"736\"\u003e\u003cstrong data-start=\"658\" data-end=\"686\"\u003eWired Stable Connection:\u003c\/strong\u003e Reliable performance with minimal interference.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"737\" data-end=\"810\"\u003e\r\\n\u003cp data-start=\"739\" data-end=\"810\"\u003e\u003cstrong data-start=\"739\" data-end=\"765\"\u003eLow Power Consumption:\u003c\/strong\u003e Suitable for continuous security monitoring.\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cp data-start=\"853\" data-end=\"1166\"\u003eThe \u003cstrong data-start=\"857\" data-end=\"894\"\u003eShock Sensor \/ Vibration Detector\u003c\/strong\u003e is a reliable \u003cstrong data-start=\"909\" data-end=\"945\"\u003ewired intrusion detection device\u003c\/strong\u003e designed to sense \u003cstrong data-start=\"964\" data-end=\"1023\"\u003ephysical impacts, vibrations, and forced entry attempts\u003c\/strong\u003e. It is commonly installed on \u003cstrong data-start=\"1053\" data-end=\"1113\"\u003edoors, windows, walls, safes, shutters, and glass panels\u003c\/strong\u003e to detect tampering before an intruder fully enters.\u003c\/p\u003e\r\\n\u003cp data-start=\"1168\" data-end=\"1446\"\u003eWhen vibration or shock is detected, the sensor instantly sends a signal to the connected \u003cstrong data-start=\"1258\" data-end=\"1281\"\u003ealarm control panel\u003c\/strong\u003e, triggering an alert. Its \u003cstrong data-start=\"1308\" data-end=\"1334\"\u003eadjustable sensitivity\u003c\/strong\u003e allows installers to customize detection levels based on the installation surface, helping reduce false alarms.\u003c\/p\u003e\r\\n\u003cp data-start=\"1448\" data-end=\"1699\"\u003eWith a \u003cstrong data-start=\"1455\" data-end=\"1484\"\u003eslim and discreet housing\u003c\/strong\u003e, the shock sensor blends easily into residential and commercial environments. It is widely used in \u003cstrong data-start=\"1584\" data-end=\"1656\"\u003ehomes, offices, shops, banks, warehouses, ATMs, and security systems\u003c\/strong\u003e as an added layer of perimeter protection.\u003c\/p\u003e\r\\n\r\\n\u003ch2 data-start=\"1706\" data-end=\"1741\"\u003e\u003cstrong data-start=\"1709\" data-end=\"1741\"\u003eElectrical \u0026amp; Contact Details\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"1742\" data-end=\"1876\"\u003e\r\\n \t\u003cli data-start=\"1742\" data-end=\"1784\"\u003e\r\\n\u003cp data-start=\"1744\" data-end=\"1784\"\u003e\u003cstrong data-start=\"1744\" data-end=\"1766\"\u003eOperating Voltage:\u003c\/strong\u003e \u003cstrong data-start=\"1767\" data-end=\"1782\"\u003eDC 9V – 16V\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1785\" data-end=\"1836\"\u003e\r\\n\u003cp data-start=\"1787\" data-end=\"1836\"\u003e\u003cstrong data-start=\"1787\" data-end=\"1804\"\u003eAlarm Output:\u003c\/strong\u003e \u003cstrong data-start=\"1805\" data-end=\"1816\"\u003eNC \/ NO\u003c\/strong\u003e (panel dependent)\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1837\" data-end=\"1876\"\u003e\r\\n\u003cp data-start=\"1839\" data-end=\"1876\"\u003e\u003cstrong data-start=\"1839\" data-end=\"1858\"\u003eDetection Type:\u003c\/strong\u003e Vibration \/ Shock\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDetects the attempt, not just the entry.\u003c\/strong\u003e A shock or vibration sensor responds to impact, knocking, drilling, and prying on the surface it is mounted to. That makes it fundamentally different from a door contact, which only reports once the door is already open. A shock sensor triggers while someone is still trying to get in, which is the warning that actually gives you time.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhere it earns its place.\u003c\/strong\u003e Mounted on window glass or frames, shop shutters, safes and strongboxes, display cabinets, storeroom doors, and ATM or cash handling enclosures. It is especially valuable on glass, since a door contact does nothing if an intruder breaks the pane and climbs through without ever opening the window.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eUse it alongside contacts, not instead of them.\u003c\/strong\u003e The two sensors answer different questions. A magnetic contact tells you the door or window was opened. A shock sensor tells you someone is attacking it. Serious installations use both on high risk openings, which is why shop fronts and storerooms commonly carry a contact plus a shock sensor on the same shutter.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eSetting sensitivity, which decides everything.\u003c\/strong\u003e Sensitivity is adjustable and getting it right is the whole job. Too high and passing lorries, slamming doors, wind, and thunder will trigger it repeatedly until someone disables the zone. Too low and a determined attempt goes undetected. Set it, then test it realistically by knocking on the surface as an intruder would, and adjust from there. Premises on a main road need noticeably lower sensitivity than a quiet interior room.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eMounting.\u003c\/strong\u003e Fix it firmly to the surface you are protecting, since a loosely mounted sensor absorbs the vibration it is meant to detect. On glass, mount on the pane or immediately adjacent frame. Keep it discreet where possible; a visible sensor tells an attacker exactly what they are dealing with.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWired, and why that suits here.\u003c\/strong\u003e Being wired into the alarm panel, it needs no batteries and cannot be jammed. Run the cable in conduit back to the panel and wire it as a normally closed zone so that cutting the cable also triggers the alarm rather than silently disabling the sensor.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eLoad shedding.\u003c\/strong\u003e It draws power from the alarm panel, so with a backup battery at the panel it keeps working through outages.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it false alarm from traffic or thunder?\u003c\/strong\u003e Only if sensitivity is set too high. Adjust it to the actual environment and test properly after installation.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes it work on glass?\u003c\/strong\u003e Yes, and that is one of its most valuable applications, since breaking glass does not trigger a magnetic contact.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes it need its own power supply?\u003c\/strong\u003e No, it takes power from the alarm panel.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders since 2005. We also stock wired and wireless door contacts, PIR detectors, rolling shutter contacts, perimeter beam sensors, alarm panels, sirens, and cabling. Tell us what you are protecting and we will advise on sensor combination and sensible sensitivity.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827961098552,"sku":"IS70","price":850.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Shock-sensor-and-packaging-arrangement.png?v=1787211180"},{"product_id":"co-smoke-dual-sensor-alarm-aa-battery-operated-detector","title":"CO + Smoke Dual Sensor Alarm – AA Battery Operated Detector","description":"\u003ch2 data-start=\"291\" data-end=\"312\"\u003e\u003cstrong data-start=\"294\" data-end=\"312\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"313\" data-end=\"728\"\u003e\r\\n \t\u003cli data-start=\"313\" data-end=\"391\"\u003e\r\\n\u003cp data-start=\"315\" data-end=\"391\"\u003e\u003cstrong data-start=\"315\" data-end=\"342\"\u003eDual Protection System:\u003c\/strong\u003e Detects \u003cstrong data-start=\"351\" data-end=\"375\"\u003eCarbon Monoxide (CO)\u003c\/strong\u003e and \u003cstrong data-start=\"380\" data-end=\"389\"\u003eSmoke\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"392\" data-end=\"456\"\u003e\r\\n\u003cp data-start=\"394\" data-end=\"456\"\u003e\u003cstrong data-start=\"394\" data-end=\"418\"\u003eAA Battery Operated:\u003c\/strong\u003e Works without wiring or mains power\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"457\" data-end=\"525\"\u003e\r\\n\u003cp data-start=\"459\" data-end=\"525\"\u003e\u003cstrong data-start=\"459\" data-end=\"483\"\u003eDigital LCD Display:\u003c\/strong\u003e Shows real-time CO concentration levels\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"526\" data-end=\"588\"\u003e\r\\n\u003cp data-start=\"528\" data-end=\"588\"\u003e\u003cstrong data-start=\"528\" data-end=\"550\"\u003eLoud Alarm Output:\u003c\/strong\u003e Instant audible alert during danger\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"589\" data-end=\"656\"\u003e\r\\n\u003cp data-start=\"591\" data-end=\"656\"\u003e\u003cstrong data-start=\"591\" data-end=\"617\"\u003eLow Power Consumption:\u003c\/strong\u003e Long battery life with warning alert\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"657\" data-end=\"728\"\u003e\r\\n\u003cp data-start=\"659\" data-end=\"728\"\u003e\u003cstrong data-start=\"659\" data-end=\"699\"\u003eCompact Ceiling \/ Wall Mount Design:\u003c\/strong\u003e Easy installation anywhere\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\r\\n\u003chr data-start=\"730\" data-end=\"733\"\u003e\n\n\u003cp data-start=\"771\" data-end=\"1094\"\u003eThe \u003cstrong data-start=\"775\" data-end=\"807\"\u003eCO + Smoke Dual Sensor Alarm\u003c\/strong\u003e is a reliable \u003cstrong data-start=\"822\" data-end=\"859\"\u003ehome and commercial safety device\u003c\/strong\u003e designed to protect against two major threats: \u003cstrong data-start=\"907\" data-end=\"961\"\u003ecarbon monoxide gas leakage and smoke\/fire hazards\u003c\/strong\u003e. Equipped with advanced sensing technology, this detector provides early warnings to help prevent serious injury or property damage.\u003c\/p\u003e\r\\n\u003cp data-start=\"1096\" data-end=\"1388\"\u003ePowered by \u003cstrong data-start=\"1107\" data-end=\"1123\"\u003eAA batteries\u003c\/strong\u003e, the unit operates independently of electrical wiring, making it ideal for locations where power outages are common or wiring is not available. The \u003cstrong data-start=\"1272\" data-end=\"1295\"\u003ebuilt-in LCD screen\u003c\/strong\u003e displays real-time carbon monoxide levels, allowing users to monitor air safety at a glance.\u003c\/p\u003e\r\\n\u003cp data-start=\"1390\" data-end=\"1690\"\u003eWhen dangerous CO levels or smoke are detected, the alarm emits a \u003cstrong data-start=\"1456\" data-end=\"1478\"\u003ehigh-decibel sound\u003c\/strong\u003e, alerting occupants immediately. Its sleek, modern design allows for easy installation on \u003cstrong data-start=\"1569\" data-end=\"1590\"\u003eceilings or walls\u003c\/strong\u003e, making it suitable for \u003cstrong data-start=\"1615\" data-end=\"1689\"\u003ehomes, apartments, offices, hotels, kitchens, bedrooms, and warehouses\u003c\/strong\u003e.\u003c\/p\u003e\r\\n\u003cp data-start=\"1692\" data-end=\"1835\"\u003eThis detector is an essential safety upgrade for any indoor environment requiring continuous air-quality monitoring and fire safety protection.\u003c\/p\u003e\r\\n\r\\n\u003ch2 data-start=\"1842\" data-end=\"1871\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1871\"\u003eDetection Capabilities\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"1872\" data-end=\"1931\"\u003e\r\\n \t\u003cli data-start=\"1872\" data-end=\"1902\"\u003e\r\\n\u003cp data-start=\"1874\" data-end=\"1902\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1902\"\u003eCarbon Monoxide (CO) Gas\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1903\" data-end=\"1931\"\u003e\r\\n\u003cp data-start=\"1905\" data-end=\"1931\"\u003e\u003cstrong data-start=\"1905\" data-end=\"1931\"\u003eSmoke \/ Fire Particles\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827962343736,"sku":"CO SMOKE","price":5499.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/CO-and-smoke-detector-with-packaging.png?v=1787211190"},{"product_id":"smart-combustible-gas-leak-detector-lcd-display-alarm","title":"Smart Combustible Gas Leak Detector – LCD Display Alarm","description":"\u003ch2 data-start=\"264\" data-end=\"285\"\u003e\u003cstrong data-start=\"267\" data-end=\"285\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"286\" data-end=\"663\"\u003e\r\\n \t\u003cli data-start=\"286\" data-end=\"346\"\u003e\r\\n\u003cp data-start=\"288\" data-end=\"346\"\u003e\u003cstrong data-start=\"288\" data-end=\"318\"\u003eDetects Combustible Gases:\u003c\/strong\u003e LPG, Natural Gas, Methane\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"347\" data-end=\"410\"\u003e\r\\n\u003cp data-start=\"349\" data-end=\"410\"\u003e\u003cstrong data-start=\"349\" data-end=\"373\"\u003eDigital LCD Display:\u003c\/strong\u003e Shows gas concentration in \u003cstrong data-start=\"401\" data-end=\"408\"\u003ePPM\u003c\/strong\u003e\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"411\" data-end=\"470\"\u003e\r\\n\u003cp data-start=\"413\" data-end=\"470\"\u003e\u003cstrong data-start=\"413\" data-end=\"436\"\u003eHigh-Decibel Alarm:\u003c\/strong\u003e Loud sound alert on gas leakage\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"471\" data-end=\"533\"\u003e\r\\n\u003cp data-start=\"473\" data-end=\"533\"\u003e\u003cstrong data-start=\"473\" data-end=\"498\"\u003eReal-Time Monitoring:\u003c\/strong\u003e Continuous air quality detection\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"534\" data-end=\"591\"\u003e\r\\n\u003cp data-start=\"536\" data-end=\"591\"\u003e\u003cstrong data-start=\"536\" data-end=\"556\"\u003ePlug-In Powered:\u003c\/strong\u003e Stable operation for 24\/7 safety\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"592\" data-end=\"663\"\u003e\r\\n\u003cp data-start=\"594\" data-end=\"663\"\u003e\u003cstrong data-start=\"594\" data-end=\"626\"\u003eCeiling \/ Wall Mount Design:\u003c\/strong\u003e Ideal for kitchens \u0026amp; utility areas\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cp data-start=\"706\" data-end=\"988\"\u003eThe \u003cstrong data-start=\"710\" data-end=\"749\"\u003eSmart Combustible Gas Leak Detector\u003c\/strong\u003e is designed to provide \u003cstrong data-start=\"773\" data-end=\"818\"\u003eearly warning against dangerous gas leaks\u003c\/strong\u003e in residential and commercial environments. It accurately detects \u003cstrong data-start=\"885\" data-end=\"942\"\u003eflammable gases such as LPG, natural gas, and methane\u003c\/strong\u003e, helping prevent fire hazards and explosions.\u003c\/p\u003e\r\\n\u003cp data-start=\"990\" data-end=\"1279\"\u003eEquipped with a \u003cstrong data-start=\"1006\" data-end=\"1027\"\u003eclear LCD display\u003c\/strong\u003e, the detector shows real-time gas concentration in \u003cstrong data-start=\"1079\" data-end=\"1086\"\u003ePPM\u003c\/strong\u003e, allowing users to visually monitor air safety levels. When gas concentration exceeds safe limits, the unit triggers a \u003cstrong data-start=\"1206\" data-end=\"1228\"\u003eloud audible alarm\u003c\/strong\u003e along with visual indicators for immediate action.\u003c\/p\u003e\r\\n\u003cp data-start=\"1281\" data-end=\"1540\"\u003eThis detector is \u003cstrong data-start=\"1298\" data-end=\"1317\"\u003eplug-in powered\u003c\/strong\u003e, ensuring uninterrupted operation without battery replacement. Its compact round design allows easy installation on \u003cstrong data-start=\"1434\" data-end=\"1455\"\u003ewalls or ceilings\u003c\/strong\u003e, especially in \u003cstrong data-start=\"1471\" data-end=\"1539\"\u003ekitchens, gas stove areas, restaurants, hotels, and boiler rooms\u003c\/strong\u003e.\u003c\/p\u003e\r\\n\u003cp data-start=\"1542\" data-end=\"1603\"\u003eA must-have safety device for any place using gas appliances.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1605\" data-end=\"1608\"\u003e\r\\n\r\\n\u003ch2 data-start=\"1610\" data-end=\"1635\"\u003e\u003cstrong data-start=\"1613\" data-end=\"1635\"\u003eGas Types Detected\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003cul data-start=\"1636\" data-end=\"1731\"\u003e\r\\n \t\u003cli data-start=\"1636\" data-end=\"1669\"\u003e\r\\n\u003cp data-start=\"1638\" data-end=\"1669\"\u003eLPG (Liquefied Petroleum Gas)\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1670\" data-end=\"1685\"\u003e\r\\n\u003cp data-start=\"1672\" data-end=\"1685\"\u003eNatural Gas\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1686\" data-end=\"1703\"\u003e\r\\n\u003cp data-start=\"1688\" data-end=\"1703\"\u003eMethane (CH₄)\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"1704\" data-end=\"1731\"\u003e\r\\n\u003cp data-start=\"1706\" data-end=\"1731\"\u003eOther combustible gases\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827962409272,"sku":"GAS DETECTOR","price":4999.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Gas-detector-and-packaging-close-up.png?v=1787211191"},{"product_id":"smart-wifi-smoke-detector-tuya-app-enabled-fire-alarm","title":"Smart WiFi Smoke Detector – Tuya App Enabled Fire Alarm","description":"\u003ch2 data-start=\"70\" data-end=\"91\"\u003e\u003cstrong data-start=\"73\" data-end=\"91\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003col data-start=\"93\" data-end=\"630\"\u003e\r\\n \t\u003cli data-start=\"93\" data-end=\"194\"\u003e\r\\n\u003cp data-start=\"96\" data-end=\"194\"\u003e\u003cstrong data-start=\"96\" data-end=\"125\"\u003eReal-Time Smoke Detection\u003c\/strong\u003e – Instantly detects smoke particles to provide early fire warnings\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"195\" data-end=\"300\"\u003e\r\\n\u003cp data-start=\"198\" data-end=\"300\"\u003e\u003cstrong data-start=\"198\" data-end=\"224\"\u003eWiFi App Notifications\u003c\/strong\u003e – Sends instant alerts to your smartphone via Tuya Smart \/ Smart Life app\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"301\" data-end=\"387\"\u003e\r\\n\u003cp data-start=\"304\" data-end=\"387\"\u003e\u003cstrong data-start=\"304\" data-end=\"326\"\u003eLoud Audible Alarm\u003c\/strong\u003e – High-decibel built-in siren alerts occupants immediately\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"388\" data-end=\"476\"\u003e\r\\n\u003cp data-start=\"391\" data-end=\"476\"\u003e\u003cstrong data-start=\"391\" data-end=\"412\"\u003eRemote Monitoring\u003c\/strong\u003e – Check alarm status anytime, anywhere from your mobile phone\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"477\" data-end=\"544\"\u003e\r\\n\u003cp data-start=\"480\" data-end=\"544\"\u003e\u003cstrong data-start=\"480\" data-end=\"500\"\u003eBattery Operated\u003c\/strong\u003e – Reliable operation during power outages\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"545\" data-end=\"630\"\u003e\r\\n\u003cp data-start=\"548\" data-end=\"630\"\u003e\u003cstrong data-start=\"548\" data-end=\"572\"\u003eCeiling Mount Design\u003c\/strong\u003e – Compact, modern design suitable for homes and offices\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ol\u003e\n\n\u003cp data-start=\"674\" data-end=\"1024\"\u003eThe \u003cstrong data-start=\"678\" data-end=\"707\"\u003eSmart WiFi Smoke Detector\u003c\/strong\u003e is an essential safety device designed to protect your home and loved ones from fire hazards. Equipped with advanced smoke sensing technology, it quickly detects smoke and triggers a loud audible alarm while simultaneously sending instant notifications to your smartphone through the \u003cstrong data-start=\"992\" data-end=\"1023\"\u003eTuya Smart \/ Smart Life app\u003c\/strong\u003e.\u003c\/p\u003e\r\\n\u003cp data-start=\"1026\" data-end=\"1284\"\u003eUnlike traditional smoke alarms, this smart detector keeps you connected even when you are away from home. Whether you’re at work, traveling, or asleep, you’ll receive real-time alerts in case of smoke detection, ensuring faster response and improved safety.\u003c\/p\u003e\r\\n\u003cp data-start=\"1286\" data-end=\"1533\"\u003eIts sleek, compact design allows easy ceiling installation in bedrooms, living rooms, kitchens, hallways, offices, and apartments. Powered by batteries, it continues to operate even during power failures, making it a reliable 24\/7 safety solution.\u003c\/p\u003e\r\\n\u003cp data-start=\"1535\" data-end=\"1658\"\u003eA perfect upgrade from conventional smoke alarms, this WiFi-enabled smoke detector brings smart protection to modern homes.\u003c\/p\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eA smoke detector that also reaches your phone.\u003c\/strong\u003e This is a standalone battery powered smoke alarm with a loud built in siren, which additionally connects to WiFi and sends an alert through the Tuya or Smart Life app. The siren protects the people inside the building. The phone alert protects the building when nobody is inside it, which is the gap an ordinary smoke alarm cannot cover.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhy the app alert matters more than it sounds.\u003c\/strong\u003e A conventional smoke alarm screaming in an empty shop at two in the morning achieves very little. Most fire damage in commercial premises happens outside working hours, when there is nobody to hear the alarm and act on it. Getting a notification on your phone means you can call the fire service, alert a neighbour, or send someone to the premises while the fire is still small. For shopkeepers, warehouse owners, and anyone with a locked up business, this is the entire argument for a connected detector.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhere to install them.\u003c\/strong\u003e On the ceiling, centrally in the room where possible, since smoke rises and spreads across the ceiling. Cover escape routes such as hallways and stair landings first, then bedrooms and rooms containing electrical equipment. In a shop, cover the stock room and any area with wiring, chargers, or heating equipment.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhere NOT to install them, which matters just as much.\u003c\/strong\u003e Do not fit a smoke detector in a kitchen, directly outside a bathroom, in a dusty store room, or in a garage. Cooking fumes, steam, and dust all trigger smoke detectors repeatedly, and the predictable result is that someone removes the battery or takes the unit down. A disabled detector is more dangerous than no detector, because everyone assumes they are protected. For kitchens and dusty areas, use a heat detector instead, which responds to temperature rather than particles.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBattery operation and load shedding.\u003c\/strong\u003e Being battery powered, it keeps detecting through outages with no dependence on mains supply, which is exactly what you want from a fire detector in Pakistan. The trade off is that the WiFi notification needs your router to be running. During load shedding the alarm will still sound loudly at the premises, but the phone alert will not reach you unless the router is on a UPS. If you are fitting these to protect a business overnight, putting the router on backup power is the single change that makes the system actually do its job.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eTesting, and the habit worth forming.\u003c\/strong\u003e Press the test button monthly. Replace the battery annually rather than waiting for the low battery chirp, in the same way you would with any life safety device. Vacuum dust off the detector every few months, since accumulated dust both reduces sensitivity and eventually causes false alarms. A detector that has never been tested is only assumed to work.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow many do you need?\u003c\/strong\u003e One per floor as an absolute minimum, and realistically one in each significant room or area. Fire spreads faster than most people expect, and a detector two rooms away buys you far less warning time. They are inexpensive relative to what they protect.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eStandalone or connected to a panel?\u003c\/strong\u003e This unit works on its own and does not need an alarm panel, which makes it ideal for homes, flats, shops, and small offices. For larger commercial buildings that need zoned detection, manual call points, and sounders throughout, a conventional fire alarm panel with wired detectors is the appropriate system, and we stock those as well. Tell us your building size and we will say honestly which you need.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWorking with other smart devices.\u003c\/strong\u003e Because it speaks Tuya, a smoke alert can trigger other devices through the Smart Life app, such as switching on lights to illuminate an escape route or sounding a separate Tuya siren elsewhere in the building.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes it work without internet?\u003c\/strong\u003e Yes. The siren sounds locally regardless. Only the phone notification requires your connection to be up.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCan I use it in the kitchen?\u003c\/strong\u003e No. Use a heat detector there instead, or you will get constant false alarms and end up disabling it.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e Extended operation under normal use, with a low battery warning. Replace annually as a habit rather than waiting for the warning.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it detect gas?\u003c\/strong\u003e No, this detects smoke. Ask us about combined CO and smoke detectors if you also want carbon monoxide detection.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders, trading in fire and security equipment since 2005. We also stock heat detectors for kitchens, combined CO and smoke alarms, conventional zoned fire alarm panels with detectors and call points, and Tuya smart switches and sirens. Tell us the building type and how many rooms need covering and we will recommend the right detectors and quantity.\u003c\/p\u003e","brand":"Tuya","offers":[{"title":"Default Title","offer_id":52827962933560,"sku":"wifi smoke","price":3849.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/WiFi-smoke-detector-and-packaging.png?v=1787211192"},{"product_id":"smart-wifi-pir-motion-sensor-tuya-app-enabled","title":"Smart WiFi PIR Motion Sensor – Tuya App Enabled","description":"\u003ch2 data-start=\"226\" data-end=\"247\"\u003e\u003cstrong data-start=\"229\" data-end=\"247\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\r\\n\u003col data-start=\"249\" data-end=\"711\"\u003e\r\\n \t\u003cli data-start=\"249\" data-end=\"334\"\u003e\r\\n\u003cp data-start=\"252\" data-end=\"334\"\u003e\u003cstrong data-start=\"252\" data-end=\"285\"\u003eAccurate PIR Motion Detection\u003c\/strong\u003e – Detects human movement with high sensitivity\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"335\" data-end=\"414\"\u003e\r\\n\u003cp data-start=\"338\" data-end=\"414\"\u003e\u003cstrong data-start=\"338\" data-end=\"362\"\u003eReal-Time App Alerts\u003c\/strong\u003e – Instant motion notifications on your smartphone\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"415\" data-end=\"491\"\u003e\r\\n\u003cp data-start=\"418\" data-end=\"491\"\u003e\u003cstrong data-start=\"418\" data-end=\"449\"\u003eTuya Smart \/ Smart Life App\u003c\/strong\u003e – Full remote monitoring and automation\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"492\" data-end=\"562\"\u003e\r\\n\u003cp data-start=\"495\" data-end=\"562\"\u003e\u003cstrong data-start=\"495\" data-end=\"519\"\u003eWide Detection Angle\u003c\/strong\u003e – Covers large areas for better security\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"563\" data-end=\"632\"\u003e\r\\n\u003cp data-start=\"566\" data-end=\"632\"\u003e\u003cstrong data-start=\"566\" data-end=\"585\"\u003eBattery Powered\u003c\/strong\u003e – Low power consumption for long-lasting use\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"633\" data-end=\"711\"\u003e\r\\n\u003cp data-start=\"636\" data-end=\"711\"\u003e\u003cstrong data-start=\"636\" data-end=\"675\"\u003eCompact Ceiling \/ Wall Mount Design\u003c\/strong\u003e – Clean look for modern interiors\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ol\u003e\n\n\u003cp data-start=\"755\" data-end=\"1056\"\u003eThe \u003cstrong data-start=\"759\" data-end=\"791\"\u003eSmart WiFi PIR Motion Sensor\u003c\/strong\u003e is an essential security and automation device designed for smart homes and offices. Using advanced \u003cstrong data-start=\"892\" data-end=\"929\"\u003ePassive Infrared (PIR) technology\u003c\/strong\u003e, it accurately detects human motion and sends \u003cstrong data-start=\"976\" data-end=\"994\"\u003einstant alerts\u003c\/strong\u003e to your mobile phone via the \u003cstrong data-start=\"1024\" data-end=\"1055\"\u003eTuya Smart \/ Smart Life app\u003c\/strong\u003e.\u003c\/p\u003e\r\\n\u003cp data-start=\"1058\" data-end=\"1315\"\u003eThis sensor allows you to create smart automations such as turning on lights, triggering alarms, or activating other smart devices when motion is detected. Its \u003cstrong data-start=\"1218\" data-end=\"1242\"\u003ewide detection angle\u003c\/strong\u003e ensures reliable coverage of rooms, hallways, entrances, and staircases.\u003c\/p\u003e\r\\n\u003cp data-start=\"1317\" data-end=\"1609\"\u003ePowered by batteries, the sensor offers \u003cstrong data-start=\"1357\" data-end=\"1406\"\u003estable performance with low power consumption\u003c\/strong\u003e, eliminating the need for wiring and making installation quick and hassle-free. Its compact, minimal design blends easily with ceilings or walls, making it ideal for both residential and commercial use.\u003c\/p\u003e\r\\n\u003cp data-start=\"1611\" data-end=\"1713\"\u003eA perfect solution for enhancing security, automation, and energy efficiency in any smart environment.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1715\" data-end=\"1718\"\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eMotion detection that notifies your phone directly.\u003c\/strong\u003e This is a battery powered PIR motion sensor that connects straight to your WiFi and sends an alert through the Tuya or Smart Life app when it detects someone moving. There is no alarm panel, no hub, and no wiring involved. It is the simplest way to know that someone has entered a space while you are not there.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow PIR detection works.\u003c\/strong\u003e Passive infrared sensing detects the body heat of a person moving across its field of view. It emits nothing itself, which is why it uses very little power and works in complete darkness. That combination is what has made PIR the standard technology for intrusion detection for decades.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWho buys this rather than a full alarm.\u003c\/strong\u003e Homeowners wanting to know if someone enters a particular room, shopkeepers watching a store room or back area after closing, landlords monitoring a vacant property, parents wanting to know when children get home, and anyone in a rented property who cannot fit a wired system. It suits people who want awareness rather than a siren, and who would rather receive a notification than wake the neighbourhood.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eStandalone sensor or part of an alarm, choosing honestly.\u003c\/strong\u003e This sends you a notification. It does not sound a siren, it does not deter an intruder in the moment, and if your phone is on silent you will not see it immediately. That is a genuine limitation and worth being clear about. If you want an intruder confronted with a loud siren and a system that alerts you even without internet, a proper alarm panel with wired or W105 compatible sensors is the correct choice, and we stock those. If you want to know what is happening in a space, this is exactly right and considerably cheaper.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003ePlacement decides whether you like it or disable it.\u003c\/strong\u003e Mount it where an intruder must cross its field of view, typically covering a hallway, a landing, or the route from a door into the rest of the property. Aim it across a room rather than straight down the length someone would walk toward it, because PIR sensors detect movement across the beam far more reliably than movement directly at them.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAvoiding false alerts.\u003c\/strong\u003e Do not point it at a window with direct sunlight, at an air conditioner outlet, at a heater, or at curtains that move in a draught. All of these create the rapid temperature changes PIR responds to. If you have cats or dogs, discuss placement with us before installing, because an ordinary motion sensor will detect a pet crossing the room and you will receive alerts all night. Mounting height and angle solve more false alarm problems than any sensitivity setting.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eSummer sensitivity, a genuine physics issue.\u003c\/strong\u003e When ambient temperature approaches body temperature, as it does through a Pakistani summer, the heat difference PIR relies on narrows and detection sensitivity naturally falls. This is normal behaviour rather than a fault. Positioning the sensor so people cross its field of view, rather than walk straight toward it, noticeably improves detection in hot conditions.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBattery life and what drains it.\u003c\/strong\u003e A sensor covering a busy hallway reports far more often than one watching a store room entered twice a week, and each report uses power. Expect months rather than weeks under normal use, with a low battery warning in the app. Keep a spare cell for anything monitoring a space that matters.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eInternet, and the honest caveat.\u003c\/strong\u003e The sensor detects locally regardless, but the notification travels through your router and out to the internet. During load shedding, if your router is off, alerts will not reach you until power returns. For a sensor whose entire purpose is notification, that is a meaningful gap. A small UPS on the router closes it inexpensively and is worth considering.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAutomations worth setting up.\u003c\/strong\u003e Because it is Tuya compatible, motion can trigger other devices rather than only notifying you. Common setups include switching on a light when someone enters at night, sounding a Tuya siren if motion is detected while you have set the system to away mode, and turning on a smart plug connected to a lamp to make an empty house look occupied.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes it work without internet?\u003c\/strong\u003e It continues detecting, but phone notifications need your connection to be working.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it detect my pet?\u003c\/strong\u003e Yes, ordinary PIR sensors detect animals. Tell us about pets before you order and we will advise on placement or alternatives.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCan it sound an alarm?\u003c\/strong\u003e Only by triggering a separate Tuya siren or smart switch through an app automation. It has no built in siren.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow many do I need?\u003c\/strong\u003e One per route an intruder must cross, rather than one per room. Covering the hallway an intruder has to pass through beats covering three bedrooms they might not enter.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders, trading in security equipment since 2005. We also stock wired PIR detectors for alarm panels, W105 compatible wireless sensors, complete WiFi and GSM alarm kits, Tuya sirens and smart switches, and door contacts. Tell us whether you want notifications or a full alarm and we will point you to the right one rather than the more expensive one.\u003c\/p\u003e","brand":"Tuya","offers":[{"title":"Default Title","offer_id":52827963097400,"sku":"wifi motionsensor","price":3500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/WiFi-PIR-motion-sensor-and-packaging.png?v=1787211195"},{"product_id":"wireless-pir-motion-sensor-compatible-with-w105-sos-alarm-panel","title":"Wireless PIR Motion Sensor – Compatible with W105 SOS Alarm Panel","description":"\u003ch3 data-start=\"121\" data-end=\"143\"\u003e\u003cstrong data-start=\"125\" data-end=\"143\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\r\\n\u003cul data-start=\"145\" data-end=\"535\"\u003e\r\\n \t\u003cli data-start=\"145\" data-end=\"209\"\u003e\r\\n\u003cp data-start=\"147\" data-end=\"209\"\u003e\u003cstrong data-start=\"147\" data-end=\"174\"\u003eWireless PIR Technology\u003c\/strong\u003e: Detects human motion accurately\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"210\" data-end=\"284\"\u003e\r\\n\u003cp data-start=\"212\" data-end=\"284\"\u003e\u003cstrong data-start=\"212\" data-end=\"237\"\u003eW105 Panel Compatible\u003c\/strong\u003e: Designed to work with W105 SOS alarm system\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"285\" data-end=\"340\"\u003e\r\\n\u003cp data-start=\"287\" data-end=\"340\"\u003e\u003cstrong data-start=\"287\" data-end=\"311\"\u003eWide Detection Range\u003c\/strong\u003e: Covers large indoor areas\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"341\" data-end=\"401\"\u003e\r\\n\u003cp data-start=\"343\" data-end=\"401\"\u003e\u003cstrong data-start=\"343\" data-end=\"368\"\u003eLow Power Consumption\u003c\/strong\u003e: Long battery life performance\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"402\" data-end=\"468\"\u003e\r\\n\u003cp data-start=\"404\" data-end=\"468\"\u003e\u003cstrong data-start=\"404\" data-end=\"426\"\u003eEasy Wall Mounting\u003c\/strong\u003e: Comes with adjustable mounting bracket\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"469\" data-end=\"535\"\u003e\r\\n\u003cp data-start=\"471\" data-end=\"535\"\u003e\u003cstrong data-start=\"471\" data-end=\"498\"\u003eCompact \u0026amp; Modern Design\u003c\/strong\u003e: Blends easily with home interiors\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cp data-start=\"580\" data-end=\"813\"\u003eThe \u003cstrong data-start=\"584\" data-end=\"614\"\u003eWireless PIR Motion Sensor\u003c\/strong\u003e is a reliable security device designed to work seamlessly with the \u003cstrong data-start=\"682\" data-end=\"706\"\u003eW105 SOS Alarm Panel\u003c\/strong\u003e. It uses advanced passive infrared (PIR) technology to detect human movement by sensing body heat changes.\u003c\/p\u003e\r\\n\u003cp data-start=\"815\" data-end=\"1037\"\u003eWhen motion is detected, the sensor instantly sends a wireless signal to the connected alarm panel, triggering alerts for quick response. This makes it ideal for protecting \u003cstrong data-start=\"988\" data-end=\"1036\"\u003ehomes, offices, shops, and commercial spaces\u003c\/strong\u003e.\u003c\/p\u003e\r\\n\u003cp data-start=\"1039\" data-end=\"1275\"\u003eIts compact design and adjustable mounting bracket allow easy installation on walls or corners for maximum coverage. With low power consumption and stable wireless transmission, this sensor ensures long-term, maintenance-free operation.\u003c\/p\u003e\r\\n\u003cp data-start=\"1277\" data-end=\"1370\"\u003eA perfect addition to any wireless security system for enhanced protection and peace of mind.\u003c\/p\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAn add-on motion sensor for the W105 alarm panel.\u003c\/strong\u003e This wireless PIR detector pairs with the W105 SOS alarm system to extend coverage into rooms your original kit did not reach. It is an expansion component rather than a standalone device, so it needs a W105 panel to work.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhen you need one.\u003c\/strong\u003e Most people buy these after living with their alarm for a few weeks and finding a gap: a back room, an upstairs landing, a store room, or a newly converted space. Because the panel supports additional sensors, you extend the system rather than replacing it.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhere to put it.\u003c\/strong\u003e Cover the route an intruder must cross rather than every room. A sensor on the hallway or landing that connects the entry point to the rest of the property is worth more than three sensors in rooms nobody would reach first. Aim it across the space, not along the direction someone would walk toward it, because PIR detects movement across its field far better than movement straight at it.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAvoiding false alarms.\u003c\/strong\u003e Keep it away from windows with direct sun, air conditioner outlets, heaters, and curtains that move in a draught. If you have pets, tell us before ordering, because a standard PIR will detect a cat crossing a room and repeated false alarms are the fastest route to someone disabling the system.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBattery and power.\u003c\/strong\u003e It runs on its own battery and reports low battery through the panel, so replacement is planned rather than discovered after a failure. Being wireless and battery powered, it keeps detecting through load shedding.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it work with a different alarm panel?\u003c\/strong\u003e It is designed for the W105 system. Tell us your panel model before ordering and we will confirm compatibility rather than have you return it.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow do I pair it?\u003c\/strong\u003e Through the panel's learning mode. We can walk you through it on WhatsApp if the manual is unclear.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders since 2005. We also stock W105 compatible door and window sensors, remotes, sirens, and complete WiFi and GSM alarm kits. Tell us which panel you own and what you need to cover, and we will confirm the right sensor.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827966275896,"sku":"ALM-W-105","price":1800.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Security-devices-on-a-textured-surface.png?v=1787211217"},{"product_id":"wireless-door-window-sensor-compatible-with-w105-sos-alarm-panel","title":"Wireless Door \/ Window Sensor – Compatible with W105 SOS Alarm Panel","description":"\u003ch3 data-start=\"124\" data-end=\"146\"\u003e\u003cstrong data-start=\"128\" data-end=\"146\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\r\\n\u003cul data-start=\"148\" data-end=\"542\"\u003e\r\\n \t\u003cli data-start=\"148\" data-end=\"219\"\u003e\r\\n\u003cp data-start=\"150\" data-end=\"219\"\u003e\u003cstrong data-start=\"150\" data-end=\"178\"\u003eWireless Magnetic Sensor\u003c\/strong\u003e: Detects door\/window opening instantly\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"220\" data-end=\"293\"\u003e\r\\n\u003cp data-start=\"222\" data-end=\"293\"\u003e\u003cstrong data-start=\"222\" data-end=\"247\"\u003eW105 Panel Compatible\u003c\/strong\u003e: Works perfectly with W105 SOS alarm system\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"294\" data-end=\"360\"\u003e\r\\n\u003cp data-start=\"296\" data-end=\"360\"\u003e\u003cstrong data-start=\"296\" data-end=\"326\"\u003eHigh Sensitivity Detection\u003c\/strong\u003e: Accurate open\/close monitoring\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"361\" data-end=\"419\"\u003e\r\\n\u003cp data-start=\"363\" data-end=\"419\"\u003e\u003cstrong data-start=\"363\" data-end=\"383\"\u003eLow Power Design\u003c\/strong\u003e: Long-lasting battery performance\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"420\" data-end=\"482\"\u003e\r\\n\u003cp data-start=\"422\" data-end=\"482\"\u003e\u003cstrong data-start=\"422\" data-end=\"443\"\u003eEasy Installation\u003c\/strong\u003e: No wiring required, simple mounting\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n \t\u003cli data-start=\"483\" data-end=\"542\"\u003e\r\\n\u003cp data-start=\"485\" data-end=\"542\"\u003e\u003cstrong data-start=\"485\" data-end=\"506\"\u003eCompact \u0026amp; Stylish\u003c\/strong\u003e: Slim design for modern interiors\u003c\/p\u003e\r\\n\u003c\/li\u003e\r\\n\u003c\/ul\u003e\r\\n\r\\n\u003chr data-start=\"544\" data-end=\"547\"\u003e\n\\n\u003cp data-start=\"587\" data-end=\"800\"\u003eThe \u003cstrong data-start=\"591\" data-end=\"624\"\u003eWireless Door \u0026amp; Window Sensor\u003c\/strong\u003e is an essential security accessory designed to work with the \u003cstrong data-start=\"686\" data-end=\"710\"\u003eW105 SOS Alarm Panel\u003c\/strong\u003e. It uses magnetic contact technology to detect when a door or window is opened or closed.\u003c\/p\u003e\r\\n\u003cp data-start=\"802\" data-end=\"1038\"\u003eWhen the two parts are separated, the sensor immediately sends a wireless signal to the alarm panel, triggering an alert. This helps prevent unauthorized entry and improves overall security for \u003cstrong data-start=\"996\" data-end=\"1037\"\u003ehomes, shops, offices, and warehouses\u003c\/strong\u003e.\u003c\/p\u003e\r\\n\u003cp data-start=\"1040\" data-end=\"1286\"\u003eIts slim and lightweight design makes it easy to install on doors, windows, cabinets, and sliding panels without damaging surfaces. With stable wireless transmission and low battery consumption, this sensor ensures reliable long-term performance.\u003c\/p\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAn add-on door and window sensor for the W105 alarm panel.\u003c\/strong\u003e This wireless magnetic contact pairs with the W105 SOS alarm system so you can protect additional doors and windows beyond those covered by your original kit. It is an expansion component and needs a W105 panel to function.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow it works.\u003c\/strong\u003e Two parts: a sensor containing a reed switch fixed to the frame, and a magnet fixed to the door or window. While closed, the magnet holds the switch in position. Opening the door moves the magnet away, the switch changes state, and the panel is signalled. Nothing moves mechanically, so there is nothing to wear out.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhich openings to cover.\u003c\/strong\u003e Every external door first, then any window a person could realistically climb through, particularly ground floor windows and anything reachable from a boundary wall, a roof, or a balcony. Perimeter contacts are the most valuable sensors in any alarm because they detect entry at the moment it happens, rather than after someone is already inside.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eFitting it properly.\u003c\/strong\u003e Clean both surfaces before using adhesive, since dust and grease are the usual reason pads fail after a few weeks. Align the two halves directly opposite each other and keep the closed gap within the rated distance, which is a small number of millimetres. On metal doors and window frames, if reporting becomes unreliable, fit a thin non metallic spacer, because metal distorts the magnetic field.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhy alignment matters.\u003c\/strong\u003e Almost every reported fault turns out to be alignment rather than a failed sensor. Timber swells in monsoon humidity and shrinks in dry heat, so a contact fitted at the edge of tolerance in one season drifts out of range in another. Fit the halves centred and check again a few weeks later.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBattery and load shedding.\u003c\/strong\u003e It runs on its own battery, reports low battery through the panel, and continues detecting during power outages since it does not depend on mains supply.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it work with another alarm panel?\u003c\/strong\u003e It is made for the W105 system. Confirm your panel model with us before ordering.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCan I use it on a metal shutter?\u003c\/strong\u003e Usually, with a spacer, though for steel rolling shutters a dedicated wired shutter contact is the more reliable choice and we stock those.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders since 2005. We also stock W105 compatible PIR sensors, remotes, sirens, wired reed contacts, rolling shutter contacts, and complete alarm kits. Tell us your panel and how many openings you need covered and we will confirm quantities.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827966341432,"sku":"ALM-W-105-2","price":999.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Security-sensor-components-on-white-surface.png?v=1787211218"},{"product_id":"dual-beam-infrared-sensor-50-meter-outdoor-perimeter-alarm-ip55","title":"Dual Beam Infrared Sensor – 50 Meter Outdoor Perimeter Alarm (IP55)","description":"\u003ch2\u003eKey Features\u003c\/h2\u003e\r\\n\u003cul\u003e\r\\n \t\u003cli data-start=\"142\" data-end=\"211\"\u003eDual Beam Detection: Reduces false alarms with twin-beam technology\u003c\/li\u003e\r\\n \t\u003cli data-start=\"213\" data-end=\"267\"\u003e50 Meter Range: Effective monitoring up to 50 meters\u003c\/li\u003e\r\\n \t\u003cli data-start=\"269\" data-end=\"328\"\u003eIP55 Waterproof Rating: Suitable for outdoor installation\u003c\/li\u003e\r\\n \t\u003cli data-start=\"330\" data-end=\"398\"\u003eAnti-Interference Design: Stable performance in harsh environments\u003c\/li\u003e\r\\n \t\u003cli data-start=\"400\" data-end=\"452\"\u003eHigh Accuracy Sensor: Reliable intrusion detection\u003c\/li\u003e\r\\n \t\u003cli data-start=\"454\" data-end=\"510\"\u003eStrong Housing: Durable body for long-term outdoor use\u003c\/li\u003e\r\\n\u003c\/ul\u003e\n\n\u003cp data-start=\"553\" data-end=\"694\"\u003eThe Dual Beam Infrared Sensor – 50 Meter is an advanced outdoor security detector designed for perimeter protection and intrusion prevention.\u003c\/p\u003e\r\\n\u003cp data-start=\"696\" data-end=\"851\"\u003eIt uses dual-beam infrared technology to ensure accurate detection while minimizing false alarms caused by animals, weather, or environmental interference.\u003c\/p\u003e\r\\n\u003cp data-start=\"853\" data-end=\"1000\"\u003eWith IP55 waterproof protection and anti-interference design, this sensor performs reliably in outdoor conditions such as rain, dust, and sunlight.\u003c\/p\u003e\r\\n\u003cp data-start=\"1002\" data-end=\"1165\"\u003eIt is ideal for use with alarm control panels, security systems, and perimeter fencing solutions for residential, commercial, and industrial security applications.\u003c\/p\u003e\r\\n\u003cp data-start=\"1167\" data-end=\"1299\"\u003eThis 50m variant is suitable for short to medium-distance security zones such as entrances, boundaries, and restricted access areas.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1931\" data-end=\"1934\"\u003e\r\\n\r\\n\u003ch2 data-start=\"1936\" data-end=\"1958\"\u003e📦 Package Includes\u003c\/h2\u003e\r\\n\u003cp data-start=\"1960\" data-end=\"2022\"\u003e1 × Dual Beam Infrared Sensor (Transmitter + Receiver) – 50m\u003c\/p\u003e\r\\n\u003cp data-start=\"2024\" data-end=\"2043\"\u003eMounting Brackets\u003c\/p\u003e\r\\n\u003cp data-start=\"2045\" data-end=\"2066\"\u003eInstallation Screws\u003c\/p\u003e\r\\n\u003cp data-start=\"2068\" data-end=\"2089\"\u003eUser \/ Wiring Guide\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1301\" data-end=\"1304\"\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eThe short run perimeter sensor, sized for homes and small yards.\u003c\/strong\u003e This dual beam infrared sensor covers up to 50 metres in a straight line, which suits house compounds, small plot boundaries, shop yards, narrow side passages, and the gaps between buildings. It is the most economical way to protect a boundary properly, and for a typical residential compound wall it is usually all the range you need.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhy buying the right range saves money.\u003c\/strong\u003e The instinct is to buy the longest range available in case it is needed. That is the wrong approach with beam sensors. Range costs money, and a 250 metre pair aimed across a 30 metre yard offers no advantage over this unit. Measure each straight run of your boundary with a tape, then buy the range that covers it with a sensible margin. Most residential compounds in Pakistan have sides well under 50 metres, which is exactly what this model is for.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhere it is typically used.\u003c\/strong\u003e House compound walls, the side and rear approaches to a home, small shop yards, narrow alleys beside a building, the space between a boundary wall and the house, and short internal runs such as a warehouse aisle or corridor. It also suits protecting a specific approach, such as the path from a back gate, rather than an entire boundary.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDesign to less than the rated distance.\u003c\/strong\u003e The 50 metre figure is a maximum in clear conditions. Dust, fog, and monsoon rain all reduce effective range, so a pair set at its absolute limit will be reliable in one season and erratic in another. Leaving comfortable margin is the single most effective thing you can do for year round reliability, and it costs nothing.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhy dual beam matters here especially.\u003c\/strong\u003e Both beams must break at the same moment before the alarm triggers. On a short residential run close to a street, that requirement is what prevents cats, dogs, birds, and blowing rubbish from setting off the alarm every night. Short runs near homes see more animal traffic than long industrial boundaries, so false alarm immunity matters more, not less, at this range. A residential alarm that cries wolf nightly is switched off within a fortnight.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAlignment and mounting.\u003c\/strong\u003e Mount both units on solid masonry or firmly set posts, facing each other directly. Never fix to a gate, a fence panel, or anything that moves or flexes in wind. Even over 50 metres, a unit on a moving surface will drift out of alignment and produce intermittent faults that are frustrating to trace. Re-check alignment a few weeks after installation and after storms.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHeight, and thinking like an intruder.\u003c\/strong\u003e Mounted too high, someone crawls under. Mounted too low, animals and undergrowth trigger it constantly. On a residential compound, consider the height of the wall and how someone would actually come over it. Keep the beam path clear of plants, and account for how they will grow through the season rather than only how the ground looks today.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWeather protection.\u003c\/strong\u003e The IP55 rating handles dust and water spray, which suits outdoor boundary use through monsoon and dusty summer conditions. Mounting under a small overhang or canopy where possible extends life and reduces lens cleaning. Dirty lenses are the second most common cause of unreliable operation, after alignment.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCounting pairs for your layout.\u003c\/strong\u003e One pair covers one straight line, and a beam cannot turn a corner. A rectangular compound needs four pairs, one per side. An irregular boundary needs a pair per straight run. Corners are where perimeter plans usually fail. Send us a sketch of your boundary with rough dimensions and we will work out the pairs and positions for you.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eConnecting it to an alarm.\u003c\/strong\u003e The sensor feeds an alarm panel, siren, or dialler, so a beam break triggers the same response as a door contact. Wire it as normally closed where possible so that cutting the cable also raises the alarm rather than quietly disabling the sensor. We stock the panels, sirens, and cable needed to finish the installation.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003ePower and load shedding.\u003c\/strong\u003e Beams need continuous power, so without backup your perimeter is unprotected during outages, which is precisely when it matters. A small battery backup at the panel typically carries both the beams and the alarm through normal load shedding and is inexpensive to include at installation.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eIs 50 metres enough for my compound?\u003c\/strong\u003e Measure each straight side. If any run approaches 40 metres, use the 100 metre model on that side to keep margin.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCan I use different ranges on one property?\u003c\/strong\u003e Yes, and it is usually the economical choice. Use 50 metre pairs on short sides and longer pairs only where genuinely needed.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it work indoors?\u003c\/strong\u003e Yes, across warehouse aisles, corridors, and long internal spans, where the same alignment and mounting principles apply.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes it work at night?\u003c\/strong\u003e Yes. Infrared operation is entirely unaffected by darkness.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders, trading in security equipment since 2005. We also stock 100 metre and 250 metre pairs, alarm panels, sirens, diallers, backup power supplies, and cabling. Tell us your boundary dimensions and we will recommend the right range for each run rather than selling you more than the job needs.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827968405816,"sku":"abt-50","price":13499.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Black-infrared-sensors-with-glossy-finish.png?v=1787211227"},{"product_id":"dual-beam-infrared-sensor-100-meter-outdoor-perimeter-alarm-ip55","title":"Dual Beam Infrared Sensor – 100 Meter Outdoor Perimeter Alarm (IP55)","description":"\u003ch2 data-start=\"122\" data-end=\"141\"\u003eKey Features\u003c\/h2\u003e\r\\n\u003cp data-start=\"143\" data-end=\"485\"\u003e• Dual Beam Detection for high accuracy and reduced false alarms\u003cbr data-start=\"207\" data-end=\"210\"\u003e• 100 Meter Long Range coverage for large perimeter areas\u003cbr data-start=\"267\" data-end=\"270\"\u003e• IP55 Waterproof design for outdoor durability\u003cbr data-start=\"317\" data-end=\"320\"\u003e• Anti-Interference Technology for stable performance\u003cbr data-start=\"373\" data-end=\"376\"\u003e• High-Sensitivity Sensors for precise intrusion detection\u003cbr data-start=\"434\" data-end=\"437\"\u003e• Heavy-Duty Housing for long-term outdoor use\u003c\/p\u003e\n\n\u003cp data-start=\"528\" data-end=\"670\"\u003eThe Dual Beam Infrared Sensor – 100 Meter is a professional-grade outdoor security detector designed for medium to large perimeter protection.\u003c\/p\u003e\r\\n\u003cp data-start=\"672\" data-end=\"846\"\u003eUsing advanced dual-beam infrared technology, it ensures reliable intrusion detection while minimizing false alarms caused by weather, animals, or environmental disturbances.\u003c\/p\u003e\r\\n\u003cp data-start=\"848\" data-end=\"991\"\u003eWith an IP55 waterproof rating and anti-interference circuitry, this sensor performs efficiently in rain, dust, heat, and outdoor environments.\u003c\/p\u003e\r\\n\u003cp data-start=\"993\" data-end=\"1155\"\u003eThe 100m range makes it ideal for securing boundary walls, fences, parking areas, industrial zones, and commercial properties where extended coverage is required.\u003c\/p\u003e\r\\n\u003cp data-start=\"1157\" data-end=\"1269\"\u003eIt integrates easily with most security alarm panels and access control systems for complete perimeter security.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1909\" data-end=\"1912\"\u003e\r\\n\r\\n\u003ch2 data-start=\"1914\" data-end=\"1936\"\u003e📦 Package Includes\u003c\/h2\u003e\r\\n\u003cp data-start=\"1938\" data-end=\"2001\"\u003e1 × Dual Beam Infrared Sensor (Transmitter + Receiver) – 100m\u003c\/p\u003e\r\\n\u003cp data-start=\"2003\" data-end=\"2022\"\u003eMounting Brackets\u003c\/p\u003e\r\\n\u003cp data-start=\"2024\" data-end=\"2045\"\u003eInstallation Screws\u003c\/p\u003e\r\\n\u003cp data-start=\"2047\" data-end=\"2068\"\u003eUser \/ Wiring Guide\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1271\" data-end=\"1274\"\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eThe mid range perimeter sensor, and usually the right one.\u003c\/strong\u003e This dual beam infrared sensor covers up to 100 metres in a straight line, which in practice makes it the most widely useful of the three ranges we stock. Most Pakistani plot boundaries, factory walls, school compounds, and warehouse yards have straight runs comfortably inside 100 metres, so this model covers a typical side without paying for range you cannot use.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eChoosing between 50m, 100m and 250m.\u003c\/strong\u003e Measure each straight run of your boundary before ordering, because this decision is made by tape measure rather than by preference. A house compound or small yard is usually served by the 50 metre model. A standard plot boundary, a factory side wall, or a school perimeter typically falls within 100 metres, which is this unit. Only long industrial boundaries, farmland, and large estates need the 250 metre version. Buying more range than the run requires wastes money; buying less leaves a gap an intruder can walk through.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAlways design to less than the rated range.\u003c\/strong\u003e The 100 metre figure is a maximum under clear conditions. Fog, heavy dust, and monsoon rain all reduce effective distance, so a pair installed at exactly 100 metres will work beautifully in March and behave unpredictably in July. Plan for a comfortable margin and the system stays reliable year round. This single point causes more perimeter alarm complaints than any hardware fault.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhy dual beam rather than single.\u003c\/strong\u003e Both beams must be broken simultaneously before the sensor triggers. That requirement is what stops birds, falling leaves, blowing plastic, and street animals from setting off your alarm nightly. In Pakistan, where cats and dogs along boundary walls are simply a fact, this matters enormously. A system that produces false alarms every night gets switched off within a fortnight, so false alarm immunity is not a refinement, it decides whether the system stays in use at all.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAlignment decides reliability.\u003c\/strong\u003e The transmitter and receiver must face each other accurately across the full run. Mount both on solid masonry pillars or firmly set posts, never on a fence panel, a gate, or a thin bracket that flexes in wind. Over 100 metres, a small angular error at one end becomes a large miss at the other, so take time over alignment and re-check after a few weeks and after any storm. Ensure you can physically reach both units for occasional cleaning.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eMounting height and defeating the beam.\u003c\/strong\u003e Too high and someone crawls beneath; too low and animals and undergrowth trigger it constantly. Consider how a person would actually approach your specific boundary and set the height accordingly. Keep the beam path clear of foliage, and plan for how plants will grow over the coming season rather than only how they look on installation day.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWeather protection.\u003c\/strong\u003e The IP55 rating means the housing resists dust and water spray, suitable for open boundary installation through monsoon and dusty summer months. A small canopy or mounting under an overhang extends service life and reduces how often lenses need cleaning. Dirty lenses are the second most common cause of unreliable operation after alignment, and both are maintenance rather than faults.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWorking out how many pairs you need.\u003c\/strong\u003e One pair covers one straight line, and beams cannot bend around corners. A rectangular plot needs four pairs, one per side, not one. An L shaped or irregular boundary needs a pair per straight run. Corners are where perimeter planning usually goes wrong. Send us your boundary layout with approximate dimensions and we will calculate the pairs and positions properly.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eConnecting it to your alarm.\u003c\/strong\u003e The sensor outputs to an alarm panel, siren, or dialler. Most installations wire it into a zone on an existing burglar alarm so a beam break triggers the same response as a door contact. Wire as normally closed where possible, so cutting the cable also raises the alarm rather than silently disabling the sensor. We stock the panels, sirens, and cabling to complete the job.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003ePower and load shedding.\u003c\/strong\u003e The beams need continuous power. Without a backup supply your perimeter protection is absent during exactly the outage periods when it matters most. A modest battery backup at the panel usually covers both the beams and the alarm through typical load shedding, and it is far cheaper to include at installation than to retrofit.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eIs 100 metres enough for my boundary?\u003c\/strong\u003e Measure each straight run. If a side exceeds roughly 80 metres, consider the 250 metre model for that run to keep a safe margin.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCan I mix ranges on one property?\u003c\/strong\u003e Yes, and it is often the sensible approach. Use 50 metre pairs on short sides and 100 metre pairs on long ones rather than buying the largest for everything.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes it work at night?\u003c\/strong\u003e Yes. Infrared operation is unaffected by darkness, which is when perimeter protection earns its keep.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill heavy rain trigger it?\u003c\/strong\u003e Dual beam design specifically avoids triggering on rain and small moving objects, though very heavy rain and thick fog reduce effective range.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders, trading in security equipment since 2005. We also stock 50 metre and 250 metre pairs, alarm panels, sirens, diallers, backup supplies, and cabling. Tell us your boundary shape and the length of each run and we will tell you how many pairs you need and which range suits each side.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827968536888,"sku":"abt-100","price":19999.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Black-infrared-sensors-with-glossy-finish_b16ab17c-55c4-409d-a38c-c23a83159f9e.png?v=1787211227"},{"product_id":"dual-beam-infrared-sensor-250-meter-outdoor-perimeter-alarm-ip55","title":"Dual Beam Infrared Sensor – 250 Meter Outdoor Perimeter Alarm (IP55)","description":"\u003ch2 data-start=\"122\" data-end=\"141\"\u003eKey Features\u003c\/h2\u003e\r\\n\u003cp data-start=\"143\" data-end=\"487\"\u003e• Ultra-Long Range Detection up to 250 meters\u003cbr data-start=\"188\" data-end=\"191\"\u003e• Dual Beam Technology for high accuracy and low false alarms\u003cbr data-start=\"252\" data-end=\"255\"\u003e• IP55 Waterproof Protection for outdoor environments\u003cbr data-start=\"308\" data-end=\"311\"\u003e• Advanced Anti-Interference System for stable performance\u003cbr data-start=\"369\" data-end=\"372\"\u003e• High-Sensitivity Infrared Lenses for precise detection\u003cbr data-start=\"428\" data-end=\"431\"\u003e• Heavy-Duty Housing for industrial and commercial use\u003c\/p\u003e\n\n\u003cp data-start=\"530\" data-end=\"671\"\u003eThe Dual Beam Infrared Sensor – 250 Meter is a high-performance perimeter security solution designed for large-scale and high-security areas.\u003c\/p\u003e\r\\n\u003cp data-start=\"673\" data-end=\"858\"\u003eThis long-range detector uses dual infrared beams to ensure reliable intrusion detection while minimizing false triggers from weather conditions, animals, or environmental disturbances.\u003c\/p\u003e\r\\n\u003cp data-start=\"860\" data-end=\"1019\"\u003eWith its IP55 waterproof rating and anti-interference technology, the system delivers consistent performance in rain, dust, heat, and harsh outdoor conditions.\u003c\/p\u003e\r\\n\u003cp data-start=\"1021\" data-end=\"1160\"\u003eThe 250m detection range makes it ideal for securing large properties such as factories, warehouses, campuses, farms, and industrial zones.\u003c\/p\u003e\r\\n\u003cp data-start=\"1162\" data-end=\"1295\"\u003eIt is compatible with most alarm control panels and security systems, providing complete and professional-grade perimeter protection.\u003c\/p\u003e\r\\n\r\\n\r\\n\u003chr data-start=\"1297\" data-end=\"1300\"\u003e\r\\n\r\\n\u003ch2 data-start=\"1302\" data-end=\"1324\"\u003e📦 Package Includes\u003c\/h2\u003e\r\\n\u003cp data-start=\"1326\" data-end=\"1389\"\u003e1 × Dual Beam Infrared Sensor (Transmitter + Receiver) – 250m\u003c\/p\u003e\r\\n\u003cp data-start=\"1391\" data-end=\"1410\"\u003eMounting Brackets\u003c\/p\u003e\r\\n\u003cp data-start=\"1412\" data-end=\"1433\"\u003eInstallation Screws\u003c\/p\u003e\r\\n\u003cp data-start=\"1435\" data-end=\"1456\"\u003eUser \/ Wiring Guide\u003c\/p\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWho this sensor is for.\u003c\/strong\u003e Perimeter beam sensors protect boundaries rather than rooms. They suit factory and mill walls, farmhouse and plot boundaries, warehouse yards, school compounds, and the boundary walls of larger residences. The value of protecting a boundary is time: you learn that someone has crossed your line while they are still outside the building, rather than after they have reached a door or window. For properties with open land around them, that early warning is the whole point.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow dual beam reduces false alarms.\u003c\/strong\u003e A dual beam design requires both beams to be interrupted simultaneously before it triggers. That single decision is what stops birds, falling leaves, blowing plastic, and stray cats from setting off your alarm every night, which is the most common complaint with cheaper single beam units. This matters more in Pakistan than in many markets, because street animals near boundary walls are simply a fact of life. A system that cries wolf nightly gets switched off within a fortnight, so false alarm immunity is not a luxury feature, it is what determines whether the system stays in use.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eUnderstanding the 250 metre rating honestly.\u003c\/strong\u003e The quoted range is a maximum measured under clear outdoor conditions. Real installations should allow a comfortable margin, because fog, heavy dust, smoke, and monsoon rain all reduce effective range. As a working rule, design to a useful fraction of the rated distance rather than the headline figure, and you will get reliable year round performance. A pair pushed to its absolute limit will work beautifully in March and behave unpredictably in July.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eAlignment matters more than the specification.\u003c\/strong\u003e The transmitter and receiver must face each other accurately. Most reliability complaints trace back to alignment rather than the sensor. Mount both units on solid, stable posts or masonry pillars, never on a fence panel, a gate that moves, or a thin bracket that flexes in wind. Once aligned, check again after a few weeks and after any storm, since a post that shifts even slightly over a long span throws the beam off. Give yourself a way to reach the units for occasional cleaning and realignment.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eMounting height and defeating the system.\u003c\/strong\u003e Beams mounted too high can be crawled under; mounted too low they are triggered by animals and undergrowth. Many installations use a stacked arrangement so the protected band is harder to pass through. Consider what someone would actually do to get past your specific layout and mount accordingly. Position units so foliage will not grow into the path, and plan for seasonal plant growth rather than only what is there on installation day.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWeather protection.\u003c\/strong\u003e The IP55 rating means the housing is built to resist dust ingress and water spray, which suits open boundary installation through monsoon rain and dusty summer months. Even so, a small canopy or positioning under an overhang extends life and reduces how often the lenses need cleaning. Dirty lenses are the second most common cause of unreliable operation after alignment, and both are maintenance issues rather than faults.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCalculating how many pairs you need.\u003c\/strong\u003e One pair covers one straight line. A rectangular plot needs a pair per side, so four pairs, not one. An L shaped or irregular boundary needs a pair per straight run. Corners are where planning usually goes wrong, because a beam cannot bend. Send us your boundary layout with approximate dimensions and we will calculate pairs and positions properly rather than leaving you to discover a gap after installation.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eConnecting it to your alarm system.\u003c\/strong\u003e The sensor provides an output that must go somewhere useful. Most installations wire it into an existing burglar alarm panel so a beam break triggers the same siren, strobe, and notification as a door contact would. It can equally drive a siren directly, trigger a dialler, or switch on lighting. Wire it as normally closed where possible, so that cutting the cable also triggers the alarm rather than silently disabling it. ZZ Marts stocks the panels, sirens, diallers, and cabling required to complete the installation.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003ePower supply and load shedding.\u003c\/strong\u003e The beams need continuous power to work, so plan a backup supply. Without one, your perimeter protection is absent during exactly the outage periods when it may matter most. A modest battery backup at the panel usually covers both the beams and the alarm through typical load shedding.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCabling across a boundary.\u003c\/strong\u003e Long cable runs to remote corners of a plot need proper conduit and adequate conductor size, and should be planned before civil work rather than retrofitted across a finished compound. Where trenching is impractical, discuss the layout with us and we can suggest an approach.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it work on an L shaped boundary?\u003c\/strong\u003e You need a pair per straight run. Send us your layout and we will calculate exactly how many pairs are required and where they should sit.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDoes it work at night?\u003c\/strong\u003e Yes. Infrared operation is entirely unaffected by darkness, and night is when these systems earn their keep.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill heavy rain trigger it?\u003c\/strong\u003e The dual beam design is specifically intended to avoid triggering on rain and small moving objects, though very heavy rain and thick fog will reduce effective range.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eCan it be used indoors?\u003c\/strong\u003e Yes, across long internal spans such as warehouse aisles or corridors, where the same principles of alignment and stable mounting apply.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBuying from ZZ Marts.\u003c\/strong\u003e In stock at our Karachi (Saddar) and Lahore stores with nationwide delivery, supplied by Zam Zam Traders, trading in security equipment since 2005. Tell us your boundary shape and length and we will advise how many pairs you need, where to mount them, and what backup power to plan for. We would rather design a perimeter that actually works than sell you a single pair for a plot that needs four.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827968897336,"sku":"abt-250","price":35000.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Black-infrared-sensors-with-glossy-finish_63896a03-5d60-4eee-8117-67cf268308c1.png?v=1787211228"},{"product_id":"global-fire-equipment-2-wire-conventional-smoke-detector","title":"GLOBAL Fire Equipment – 2 Wire Conventional Smoke Detector","description":"\u003ch2 data-start=\"121\" data-end=\"140\"\u003eKey Features\u003c\/h2\u003e\r\\n\u003cp data-start=\"142\" data-end=\"446\"\u003e• High-Sensitivity Smoke Detection for early fire warning\u003cbr data-start=\"199\" data-end=\"202\"\u003e• LED Status Indicator for power and alarm alerts\u003cbr data-start=\"251\" data-end=\"254\"\u003e• Compatible with Conventional Fire Alarm Panels\u003cbr data-start=\"302\" data-end=\"305\"\u003e• Low False Alarm Technology for reliable performance\u003cbr data-start=\"358\" data-end=\"361\"\u003e• Durable ABS Plastic Housing for long-term use\u003cbr data-start=\"408\" data-end=\"411\"\u003e• Easy Ceiling Mount Installation\u003c\/p\u003e\n\n\u003cp\u003eThe GLOBAL 2-wire conventional smoke detector is a reliable smoke detector for fire alarm systems, designed to detect smoke early in offices, shops, warehouses and buildings.\u003c\/p\u003e\r\\n\u003cp data-start=\"489\" data-end=\"651\"\u003eThe \u003cstrong data-start=\"493\" data-end=\"546\"\u003eGLOBAL Fire Equipment Conventional Smoke Detector\u003c\/strong\u003e is a reliable fire detection device designed to provide early warning in case of smoke and fire hazards.\u003c\/p\u003e\r\\n\u003cp data-start=\"653\" data-end=\"824\"\u003eUsing advanced optical sensing technology, this detector quickly identifies smoke particles and triggers the connected fire alarm system, ensuring fast emergency response.\u003c\/p\u003e\r\\n\u003cp data-start=\"826\" data-end=\"1052\"\u003eIt features a built-in LED indicator that displays system status, making monitoring and maintenance simple. The durable ABS plastic body ensures long-lasting performance in residential, commercial, and industrial environments.\u003c\/p\u003e\r\\n\u003cp data-start=\"1054\" data-end=\"1186\"\u003eThis detector is designed for integration with conventional fire alarm control panels and is suitable for continuous 24\/7 operation.\u003c\/p\u003e\r\\n\u003cp data-start=\"1188\" data-end=\"1295\"\u003ePerfect for offices, homes, hotels, malls, warehouses, and public buildings where fire safety is essential.\u003c\/p\u003e\r\\n\r\\n\u003ch2 data-start=\"1938\" data-end=\"1960\"\u003e📦 Package Includes\u003c\/h2\u003e\r\\n\u003cp data-start=\"1962\" data-end=\"2002\"\u003e1 × GLOBAL Conventional Smoke Detector\u003c\/p\u003e\r\\n\u003cp data-start=\"2004\" data-end=\"2019\"\u003eMounting Base\u003c\/p\u003e\r\\n\u003cp data-start=\"2021\" data-end=\"2042\"\u003eInstallation Screws\u003c\/p\u003e\r\\n\u003cp data-start=\"2044\" data-end=\"2065\"\u003eUser \/ Wiring Guide\u003c\/p\u003e\r\\n\u003cp\u003eYou can buy this smoke detector from ZZ Marts, with stores in Karachi and Lahore and delivery across Pakistan.\u003c\/p\u003e","brand":"GLOBAL Fire Equipment","offers":[{"title":"Default Title","offer_id":52827969028408,"sku":"2187 2 wire smoke","price":1400.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Close-up-of-white-smoke-detector.png?v=1787211230"},{"product_id":"global-fire-equipment-2-wire-conventional-heat-detector","title":"GLOBAL Fire Equipment – 2-Wire Conventional Heat Detector","description":"\u003ch2 data-start=\"127\" data-end=\"146\"\u003eKey Features\u003c\/h2\u003e\r\\n\u003cp data-start=\"148\" data-end=\"410\"\u003e• Fixed Temperature Heat Detection for fire safety\u003cbr data-start=\"198\" data-end=\"201\"\u003e• 2-Wire Connection for simple wiring setup\u003cbr data-start=\"244\" data-end=\"247\"\u003e• Compatible with Conventional Fire Alarm Panels\u003cbr data-start=\"295\" data-end=\"298\"\u003e• Stable Performance with Low False Alarms\u003cbr data-start=\"340\" data-end=\"343\"\u003e• Durable ABS Plastic Housing\u003cbr data-start=\"372\" data-end=\"375\"\u003e• Easy Ceiling Mount Installation\u003c\/p\u003e\n\n\u003cp\u003eThe GLOBAL 2-wire conventional heat detector is a dependable heat detector for fire alarm systems, built to sense rapid temperature rises in offices, shops, warehouses and industrial buildings.\u003c\/p\u003e\r\\n\u003cp\u003eThis 2-wire conventional heat detector is a reliable heat detector for fire alarm systems, activating when room temperature rises above a set threshold. The heat detector suits kitchens, garages and areas where smoke detectors are unsuitable.\u003c\/p\u003e\r\\n\u003cp data-start=\"453\" data-end=\"656\"\u003eThe \u003cstrong data-start=\"457\" data-end=\"516\"\u003eGLOBAL Fire Equipment 2-Wire Conventional Heat Detector\u003c\/strong\u003e is designed to detect abnormal temperature rise and provide reliable fire alerts in environments where smoke detectors may not be suitable.\u003c\/p\u003e\r\\n\u003cp data-start=\"658\" data-end=\"869\"\u003eThis detector works on a simple 2-wire system, making installation easy and cost-effective. It activates when the surrounding temperature exceeds a preset safety level, triggering the connected fire alarm panel.\u003c\/p\u003e\r\\n\u003cp data-start=\"871\" data-end=\"1024\"\u003eWith its strong ABS housing and compact design, this heat detector is ideal for kitchens, parking areas, workshops, warehouses, and industrial locations.\u003c\/p\u003e\r\\n\u003cp data-start=\"1026\" data-end=\"1151\"\u003eIt ensures dependable operation and continuous monitoring, making it an essential part of any conventional fire alarm system.\u003c\/p\u003e\r\\n\r\\n\u003ch2 data-start=\"1781\" data-end=\"1803\"\u003e📦 Package Includes\u003c\/h2\u003e\r\\n\u003cp data-start=\"1805\" data-end=\"1838\"\u003e1 × GLOBAL 2-Wire Heat Detector\u003c\/p\u003e\r\\n\u003cp data-start=\"1840\" data-end=\"1855\"\u003eMounting Base\u003c\/p\u003e\r\\n\u003cp data-start=\"1857\" data-end=\"1878\"\u003eInstallation Screws\u003c\/p\u003e\r\\n\u003cp data-start=\"1880\" data-end=\"1901\"\u003eUser \/ Wiring Guide\u003c\/p\u003e\r\\n\u003cp\u003eYou can buy this conventional heat detector from ZZ Marts, with stores in Karachi and Lahore and delivery across Pakistan.\u003c\/p\u003e","brand":"GLOBAL Fire Equipment","offers":[{"title":"Default Title","offer_id":52827969126712,"sku":"2187 heat sensor","price":1500.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Close-up-of-white-smoke-detector-1.png?v=1787211230"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/collections\/2025_03_03_17_48_IMG_2838.png?v=1787317753","url":"https:\/\/zzmarts.com\/collections\/fire-burglar-alarm-sensors.oembed","provider":"ZZ Marts | Zam Zam Traders","version":"1.0","type":"link"}