Securasound Ltd

The dormakaba 7100 Series lockset provides fully mechanical primary or auxiliary pushbutton access control with no electrical wiring, electronics, or batteries. Exterior access is by combination. Egress is by interior thumbturn and is free at all times. 

Deadbolt models are manually relocking. Deadlocking latch models automatically relock each time the door closes.

Simplex 7100 Series pushbutton locksets are suitable for residential or light commercial applications. The streamlined housing with integrated pull makes the lock ideal for front and rear doors, garages, conference rooms, offices, garden rooms, utility rooms and workshops. 

Mounts above existing lockset, or can be used alone.