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

Electric strike 138.15
Fail-unlocked

Electric strike 138.14
Fail-unlocked

Electric strike 138.24
Fail-unlocked

Electric strike 138.54
Fail-unlocked, Bi-directional diode

Electric strike 138.64
Monitoring contact (RR), Fail-unlocked, Bi-directional diode

Electric strike 138Q14
Fail-unlocked, Weak latch bolt spring

Electric strike 138T13
Adjustable keeper (FF, FaFix®), Fail-unlocked, For magnetic latch bolt lock, Noise reduction

Electric strike 138TQ13
Adjustable keeper (FF, FaFix®), Fail-unlocked, Weak latch bolt spring, For magnetic latch bolt lock, Noise reduction

Electric strike 138TQ63
Adjustable keeper (FF, FaFix®), Monitoring contact (RR), Fail-unlocked, Bi-directional diode, For magnetic latch bolt lock, Weak latch bolt spring, Noise reduction

Electric strike 138TQ53
Adjustable keeper (FF, FaFix®), Bi-directional diode, Fail-unlocked, Weak latch bolt spring, Noise reduction