This mechanical security lock is used where the locking of a door has to be ensured by a 20 mm dead bolt throw for insurance reasons.
With panic function, the door is always openable with a handle or panic bar from inside.

These locks have a continuous handle follower and therefore require a handle-knob (exchange) fitting (handle or panic rod inside, knob or grab bar on the outside).

Mortise locks with 80 mm backset for full-leaf doors. Right.
DIN EN 179 emergency exit approval, 0432 BPR-0001.
DIN EN 1125 panic lock approval, 0432 BPR-0017.
72 mm distance, 9 mm follower.
20 mm face plate width.

Static latch bolt load-bearing capacity 2000 N.
Static deadbolt load-bearing capacity 10000 N.
Latch bolt counterforce 5000 N.
Can be used in fire rated doors.