{"product_id":"electric-magnetic-door-lock-outdoor-waterproof-500kg-holding-force","title":"Electric Magnetic Door Lock Outdoor Waterproof 500KG Holding Force","description":"\u003cp\u003eOur review of this Electric Magnetic Door Lock focuses on outdoor access control needs where reliability matters most. The bottom line: installers and facilities managers who need a compact, weatherproof electromagnet with a strong holding force will appreciate this unit, because it combines a 500KG (1200lb) grip with a glued circuit board and waterproof design that lets it work reliably in rainy conditions. It is presented as a straightforward \u003cstrong\u003e12V DC fail-safe\u003c\/strong\u003e lock for NC installations and emphasizes simple security protection suitable for many commercial or residential exterior doors.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e500KG holding force:\u003c\/strong\u003e Provides a high level of physical retention for doors, giving confidence on entries where strong magnetic resistance is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof construction:\u003c\/strong\u003e Circuit board and chip are glued to protect electronics from moisture, making it suitable for outdoor exposed locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFail-safe NC mode:\u003c\/strong\u003e The lock remains locked while powered and releases when power is removed, which fits common access control safety policies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in spike suppressor:\u003c\/strong\u003e Includes voltage spike protection to reduce the risk of damage from electrical transients during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel materials:\u003c\/strong\u003e Anti-residual magnesium design and stainless components resist corrosion and provide durable mounting surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide door compatibility:\u003c\/strong\u003e Works with wooden, glass, metal and fire-proof doors as well as cabinets, offering flexible installation options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis unit is aimed at commercial and light-industrial installers, property managers, and DIY-savvy homeowners who need an outdoor-rated electromagnetic lock for gates, entry doors, or security enclosures. It is especially useful where a strong holding force and a fail-safe release are required for safety or building-code reasons.\u003c\/p\u003e\n\u003cp\u003eThose who need an integrated electric strike, wireless access, or a fail-secure (locked on power loss) solution should look elsewhere, because this model is a \u003cstrong\u003efail-safe NC\u003c\/strong\u003e magnet designed to work on a 12V DC supply and release when power is removed.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh 500KG (1200lb) holding force delivers solid physical security for many door types.\u003c\/li\u003e\n\u003cli\u003eWaterproofed electronics make it reliable for outdoor installations in wet climates.\u003c\/li\u003e\n\u003cli\u003eBuilt-in voltage spike suppressor increases long-term durability of the unit.\u003c\/li\u003e\n\u003cli\u003eStainless steel and anti-residual magnesium design improve corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFail-safe NC operation means the lock unlocks on power loss, which may not suit applications requiring locked-on-power-failure behavior.\u003c\/li\u003e\n\u003cli\u003eRequires a compatible 12V DC power supply and access control wiring, so additional components and installation work are needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eHolding force\u003c\/td\u003e\n\u003ctd\u003e500KG (1200lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMode\u003c\/td\u003e\n\u003ctd\u003eNC Mode, Fail-Safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eStainless steel, anti-residual magnesium designed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproofing\u003c\/td\u003e\n\u003ctd\u003eCircuit board and chip glued for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity feature\u003c\/td\u003e\n\u003ctd\u003eBuilt-in voltage spike suppressor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable for\u003c\/td\u003e\n\u003ctd\u003eWood, glass, metal, fire-proof doors, cabinets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor anyone installing outdoor access control who values a strong electromagnetic hold and weather resistance, this 12V DC fail-safe lock is a practical, cost-effective choice. It balances a high holding capacity, waterproofed electronics, and spike protection to deliver dependable operation for gates and exterior doors, though installers needing fail-secure behavior should consider alternate models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this lock be used outdoors in rain?\u003c\/strong\u003e\u003cbr\u003eYes. The circuit board and chip are glued and the unit is designed with a waterproof construction for outdoor use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens during a power outage?\u003c\/strong\u003e\u003cbr\u003eIt is a fail-safe NC design, so the lock unlocks when power is removed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include surge protection?\u003c\/strong\u003e\u003cbr\u003eYes. The lock has a built-in voltage spike suppressor to help protect the electronics.\u003c\/p\u003e","brand":"YUHANUS","offers":[{"title":"Default Title","offer_id":48614953156827,"sku":"B0CNGVKJJ3","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61sffNkk3eL._AC_SL1500.jpg?v=1778368734","url":"https:\/\/gearmusthave.com\/products\/electric-magnetic-door-lock-outdoor-waterproof-500kg-holding-force","provider":"GearMustHave","version":"1.0","type":"link"}