Mechanical push button locks eliminate the problems and associated costs of issuing, controlling, collecting keys and cards and overcoming problems if they are lost. They provide a fully mechanical method of push button access control by exterior combination, while allowing free egress at all times by interior thumbturn. Deadlocking latch models automatically relock each time the door closes. Rim locking latch models relock automatically when the door closes and also have latch holdback. Locks can be easily programmed with different access codes should the existing code be compromised. No battery or power is required to the door.
Applications - Suitable for high use applications. Keypad - Vandal resistant housing, solid metal pushbuttons. Latch - 13mm deadlocking mortice latch, flat face plate. Backset - 60-70mm adjust able, minimum stile required 102mm. Action - Automatic relock when door closes. Door - To suit 35-57mm thick timber or steel doors. Strike plate - Curved lip strike plate. Hand - Not handed, reversible on site.