The 900 Series auxiliary lockset provides fully mechanical access control, while allowing free egress at all times by interior thumbturn. 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. The lock mounts above an existing lockset, or can be used alone.
Pricing varies based on options selected below.
