Hold-open function 128 ProFix®2
The latch bolt controlled locking pin in the centre of the keeper keeps the electric strike unlocked until the door is opened, even after contact has been made.
Electric strike 128.13
Adjustable keeper (FF, FaFix®), Fail-locked, Hold-open function
Electric strike 128E.13
Adjustable keeper (FF, FaFix®), Mechanical unlocking (E), Fail-locked, Hold-open function
Electric strike 128.13B
Adjustable keeper (FF, FaFix®), Fail-locked, Hold-open function