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 keeper can be moved and the door can be opened.
Electric strike 138.13
Adjustable keeper (FF, FaFix®), Fail-unlocked
Electric strike 138.23
Adjustable keeper (FF, FaFix®), Monitoring contact (RR), Fail-unlocked
Electric strike 138.53
Adjustable keeper (FF, FaFix®), Fail-unlocked, Bi-directional diode
Electric strike 138.63
Adjustable keeper (FF, FaFix®), Monitoring contact (RR), Fail-unlocked, Bi-directional diode