Lockcase: zinc alloy
Deadbolt: zinc alloy
Pin:steel
Knob:zinc alloy
Working voltage: 12V DC
Opering current 0.3A
Service life: 500,000 times
Locked mode Automatically lock
Unlocked mode: password, card, Key,
rotary knob,wireless remote controller
Time delay: 1-99 seconds
It can work with intercom system directly.
