This electromechanical security mortise lock is a self-locking panic exit lock with split follower and controllable outside handle. DIN EN 1125 panic lock standard.
Multipoint locking model.

Tubular frame models with 40 mm backset for narrow profiles and doors.
Self locking is triggered by an auxiliary control latch when closing the door, when it is pushed automatic deadlocking occurs. The function of the control latch is connected to the position of the double action latch bolt so that the locking mechanism is engaged only when both latches are operated. Avoiding accidental and manipulative locking can thus be avoided.

Control is always done by DC. The coil is capable of continuous duty (100%).

Fail unlocked models. Locked under voltage, unlocked without it.
DIN left opening outwards, D version.
With panic function (DIN EN 1125), for use with panic rods.
12V DC.