Special electric strike for high security mortise locks with multipoint or multiple round dead bolt locking.

Fail locked operation.
The door can only be opened while a contact is made. In alternating current operation, a humming noise is audible. In direct current operation, there is no noise. When mounting with a throw-open spring or throw-open bolt, the door is opened visibly after a contact is made.

Special sizes matching the special shape of the shooting latch and the small distance between the latch and the first dead bolt.

Adjustable latch (FF, FaFix)