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*1.9in ? Package Weight: Approx. 991g/35oz

Package List: 1* Magnetic Door Lock 1* Package of Mounting Screws 1* User Manual

Product type: Automatic Door Operators