{"product_id":"380kg-magnetic-lock-heavy-duty-electromagnetic-door-lock","title":"380KG Magnetic Lock – Heavy Duty Electromagnetic Door Lock","description":"\u003ch2 data-start=\"112\" data-end=\"129\"\u003eKey Features\u003c\/h2\u003e\r\\n\u003cp data-start=\"131\" data-end=\"385\"\u003e• Ultra Strong Holding Force: 380KG High Security\u003cbr data-start=\"180\" data-end=\"183\"\u003e• 12V DC Operating Voltage\u003cbr data-start=\"209\" data-end=\"212\"\u003e• Fail-Safe Design (Unlocks When Power Is Off)\u003cbr data-start=\"258\" data-end=\"261\"\u003e• Heavy-Duty Aluminum Alloy Construction\u003cbr data-start=\"301\" data-end=\"304\"\u003e• Stable \u0026amp; Low Power Consumption\u003cbr data-start=\"336\" data-end=\"339\"\u003e• Compatible with All Access Control Systems\u003c\/p\u003e\n\n\u003cp data-start=\"419\" data-end=\"553\"\u003eThe \u003cstrong data-start=\"423\" data-end=\"446\"\u003e380KG Magnetic Lock\u003c\/strong\u003e is a high-security electromagnetic locking solution designed for heavy doors and high-risk security areas.\u003c\/p\u003e\r\\n\u003cp data-start=\"555\" data-end=\"857\"\u003eWith a powerful \u003cstrong data-start=\"571\" data-end=\"594\"\u003e380KG holding force\u003c\/strong\u003e, this maglock provides maximum door security for commercial buildings, industrial facilities, and restricted access areas. It operates on \u003cstrong data-start=\"733\" data-end=\"743\"\u003e12V DC\u003c\/strong\u003e and integrates seamlessly with RFID readers, biometric systems, keypads, push buttons, and access control panels.\u003c\/p\u003e\r\\n\u003cp data-start=\"859\" data-end=\"991\"\u003eThis lock features a \u003cstrong data-start=\"880\" data-end=\"903\"\u003efail-safe mechanism\u003c\/strong\u003e, meaning it automatically unlocks during power failure to ensure emergency exit safety.\u003c\/p\u003e\r\\n\u003cp data-start=\"993\" data-end=\"1146\"\u003eConstructed from high-grade aluminum alloy, it offers excellent durability, corrosion resistance, and long-lasting performance in demanding environments.\u003c\/p\u003e\r\\n\u003cp data-start=\"1148\" data-end=\"1223\"\u003eIdeal for main entrances, corporate buildings, factories, and secure zones.\u003c\/p\u003e\r\\n\r\\n\u003ch2 data-start=\"1818\" data-end=\"1840\"\u003e📦 Package Includes\u003c\/h2\u003e\r\\n\u003cp data-start=\"1842\" data-end=\"1867\"\u003e1 × 380KG Magnetic Lock\u003c\/p\u003e\r\\n\u003cp data-start=\"1869\" data-end=\"1889\"\u003e1 × Armature Plate\u003c\/p\u003e\r\\n\u003cp data-start=\"1891\" data-end=\"1908\"\u003eMounting Screws\u003c\/p\u003e\r\\n\u003cp data-start=\"1910\" data-end=\"1931\"\u003eInstallation Manual\u003c\/p\u003e\r\\n\r\\n\u003c!--zzmv2--\u003e\r\\n\u003cp\u003e\u003cstrong\u003eThe standard 380kg maglock, without the extras you may not need.\u003c\/strong\u003e This is the straightforward two wire electromagnetic lock rated at 380kg holding force. It holds the door while powered and releases the moment power is cut. If you want maximum holding force on a main entrance without paying for status monitoring you will never use, this is the version to buy.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eHow this differs from our five wire model.\u003c\/strong\u003e Both deliver the same 380kg holding force and both fail safe. The five wire version adds a status output so your controller knows whether the lock is genuinely engaged, which suits server rooms, cash offices, and anywhere you need proof the door locked. This standard version does the locking job identically but reports nothing back. For the majority of doors, including most main entrances, shop doors, and office entrances, that feedback is unnecessary and the simpler lock is the sensible purchase.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhere 380kg is the right rating.\u003c\/strong\u003e Main building entrances, heavy timber doors, double doors where each leaf carries a lock, and any door likely to be pushed or pulled hard. If the door is your primary physical barrier rather than an internal divider, this rating earns its place. For internal office doors, glass partitions, and low traffic rooms, our 180kg and 280kg locks are more appropriate and cost less.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eDouble doors need one lock per leaf.\u003c\/strong\u003e This catches people out regularly. Two doors meeting in the middle cannot be secured by a single larger magnet; each leaf needs its own lock and armature plate, because each moves independently. Budget for two locks and a power supply rated for both when specifying a double entrance.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eFail safe behaviour and load shedding.\u003c\/strong\u003e Cutting power releases the lock instantly, which is exactly what makes maglocks appropriate for escape routes and exactly why load shedding will open the door. Decide at specification stage whether the door must stay secure through an outage. If it must, budget for a backup supply or UPS. If it is an escape route, the fail safe behaviour is the feature rather than the problem.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eBrackets decide whether installation goes smoothly.\u003c\/strong\u003e The lock mounts to the frame and the armature plate to the door, but the fitting depends on your door type. Inward opening doors generally need an L bracket, frameless glass needs a U bracket clamping the glass, and outward opening or narrow aluminium doors each need specific fittings. More installations stall over a missing bracket than over anything else. Send us a photograph of the door and frame and we will supply the correct bracket alongside the lock.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eContinuous current draw.\u003c\/strong\u003e A magnetic lock consumes power the entire time the door is locked, unlike a bolt lock which draws only when operating. Size the power supply for that continuous load, and remember the figures multiply across several doors. Undersized supplies cause intermittent, hard to trace faults.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWiring the exit button as NC.\u003c\/strong\u003e Since the lock releases when the circuit opens, exit buttons and release devices are wired normally closed. Reversing this gives a door that never locks or never releases, and it is the most common wiring mistake on maglock installations. Confirm contact types before wiring, especially when a keypad, exit button, and break glass release all share one door.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eFire alarm connection on escape routes.\u003c\/strong\u003e Where the door forms part of an escape route, wire the lock so a fire alarm activation cuts power and releases it independently of the access control system. This is a basic safety requirement and is frequently missed when fire and access systems are installed separately. We supply both and can ensure they interface correctly.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eKeeping it working.\u003c\/strong\u003e Wipe the magnet face and armature plate clean periodically. Dust, grit, or paint between the surfaces reduces holding force more than people expect. Check the armature plate remains flush and tight, since a loose plate is the usual cause of a lock that feels weaker than its rating.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eShould I buy this or the five wire version?\u003c\/strong\u003e Buy this one unless you specifically need lock status feedback to a controller. Most doors do not.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eIs 380kg too much for my door?\u003c\/strong\u003e Possibly. Tell us the door material and width and we will tell you honestly whether 180kg or 280kg would serve you better and cost less.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWill it hold a glass door?\u003c\/strong\u003e Yes, with the correct U bracket. Confirm glass thickness with us before ordering.\u003c\/p\u003e\r\\n\u003cp\u003e\u003cstrong\u003eWhat happens in a power cut?\u003c\/strong\u003e The door releases. Fit a backup supply if it must remain locked.\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 access control since 2005. We also stock 180kg and 280kg maglocks, five wire versions with status output, L and U brackets, glass door fittings, drop bolt locks, exit buttons, break glass releases, power supplies, and keypads. Send us a photograph of your door and we will confirm the right lock, bracket, and supply before you order.\u003c\/p\u003e","brand":"ZZ Marts","offers":[{"title":"Default Title","offer_id":52827972829496,"sku":"M380KG","price":9899.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/3932\/4984\/files\/Electromagnetic-lock-hardware-set1-1.png?v=1787211256","url":"https:\/\/zzmarts.com\/products\/380kg-magnetic-lock-heavy-duty-electromagnetic-door-lock","provider":"ZZ Marts | Zam Zam Traders","version":"1.0","type":"link"}