Fail-unlocked 138 ProFix® 2
The electric strike is locked for as long as the power is on. If the power is switched off or if there is a power cut, the electric strike latch can be moved and the door can be opened.
Adjustable latch (FF, FaFix®), Monitoring contact (RR), Fail-unlocked, Noise damped
Adjustable latch (FF, FaFix®), Fail-unlocked, Bi-directional diode, Noise damped