Features:*Can be used for two doors protection at the same time.
*Holding force: 280KG/617lb each, power supply: DC12V (not included)
*Aluminum alloy + magnet material for durable performance.
*Secure NC mode: unlocked when power off, locked when power on.
*Widely used for 2-door entry access control system.
Specifications:Work Mode: Magnetic Induction
Holding Force: 280KG/617lb
Power Supply: DC 12V (not included)
Material: Aluminum alloy + magnet
Unlock Type: NC/power off unlock
Circuit Protection: YES
Lock Size: 50.1*4.7*2.6cm / 19.72*1.85*1.02in
Lock Weight: 2092g/4.61lb
Plate Size (each): 18.1*3.8*1.1cm / 7.13*1.5*0.43in
Plate Weight (each): 556g/1.23lb?? ?
Package Size: 51*6.8*6.1cm / 20.08*2.68*2.4in
Package Weight: 3465g/7.64lb
Package List:1 * Double 280KG Magnetic Lock
2 * Iron Plate
1 * Bag of Screws
1 * User Manual (English)