With these mortise locks the locked door cannot be opened by handle from the inside, so they are not to be installed in doors on escape routes or panic exit doors.
Apart from the panic function, however, they have all the advantages of their emergency exit counterparts. Thanks to their security, wide functionality, robust design and durability, they can be used in most security doors.

The main (central) lock of the multipoint locks is based on the single point locking version. As standard two auxiliary bolts ensure higher resistance, so the bolts lock at three points. With most locks a fourth additional bolt can also be attached.
Multipoint locks are more secure and ususally serve the defense of entrance doors, section perimeter doors and doors of specially protected areas.

These locks operate in a joint double side or split handle contorlled way. Tubular frame and full leaf models are available.