Glutz HZ-lock, a highly safe locking!
Customers come and go normal events of the day in a jeweler’s, a museum or hotel. What happens, however, at an unforeseeable incident? The rooms also must be in the position to be left if necessary unhindered. A standard scenario with HZ-lock - the inner doorknob remains coupled and leaving the room is possible any time.
The docking mutates out of the opening hours to a weak point, however. The tough resistance of the high safety lock may call burglars on the plan, to operate the inside push button by drilling through the door leaf or to smash the safety glass. Or for doorway free doors the opening is a children‘s game with a door handle hinge. The switchable inside push button function destroys all these intentions! This HZ-lock corresponds to the most current specifications of the resistance classes RC3 resp. RC4. The disengagement does not cover only drop but also outburst hindering as e.g. it is required for penal institutions or psychiatric facilities.