{"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","url":"https:\/\/zzmarts.com\/products\/wireless-door-window-sensor-compatible-with-w105-sos-alarm-panel","provider":"ZZ Marts | Zam Zam Traders","version":"1.0","type":"link"}