Fail Safe
- Time Delay: 0/3/6 sec; Unlock time delay: 6 sec (If do not push the door after unlocking, again automatically lock)
- Function: Fail Safe (with power it’s lock)
- Holding Strength: 800Kg (1700lbs).
- Function: Fail Safe (with power it’s lock)
- Holding Strength: 800Kg (1700lbs)
- All metal mechanical structure, safe & durable