OWSOO 280KG 600lbs Holding Force Electric Magnetic Lock For Door Access Control System Electromagnet Fail-Safe NC Mode

Overview: This item is magnetic lock that consists of an electromagnet and an armature plate used for access control door locks. By attaching this to the door frame and the armature plate to the door, a current passing through the electromagnet attracts the armature plate, holding the access control door lock shut. When power off, the door will open. It is suitable for wooden door, glass door, metal door, fire-proof door,etc. Features: *180KG/350lbs magnetic lock for door access control system *Secure NC mode: unlocked when power off, locked when power on *Power supply:DC12V;holding force:180KG/350lbs *High quality and durable in performance *Suitable for:wooden door,glass door,metal door,fire-proof door Specifications: Locking Mode:NC Working Voltage:DC 12V Material:Aluminum alloy shell + iron plate Holding Force:180KG/350lbs Lock Size:Approx.16.8*3.8*2cm/6.6*1.5*0.8in   Plate Size: Approx.14*3.2*1cm/5.5*1.3*0.4in Package Information: Package Size:Approx.18.3*7.6*4.7cm/7.2*3*1.9 in Package Weight:Approx.991g/35 oz Package List: 1* Magnetic Door Lock 1* Package of Mounting Screws 1* User Manual