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Your cart is empty.The 900 Series Simplex auxiliary lockset provides fully mechanical 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 spring latch models automatically relock each time the door closes, with standard latch holdback. 900 Series locksets are suitable for commercial or residential applications. Mounts above existing lockset, or can be used alone. The pushbutton design eliminates problems associated with the issue, control, and collection of keys and magnetic cards. The combination can be quickly and easily changed to ensure continued maximum security once employees, tenants, or guests leave, saving the cost of new keys, key cylinders, magnetic cards, and card-encoding devices. The combination is changed without removing the lock from the door.
