Mechanical pushbutton access: Reduces risk of key duplication and loss
Single access code: Simplifies user management and access control
Key override capability: Allows access using a physical key for added security
Keypad programming: Code can be changed without removing the lock from the door
Vandal resistant construction: Enhances durability for high-traffic areas
Summarized by Shop
Best Core Equivalent
The dormakaba Simplex 1021 is a heavy-duty mechanical pushbutton knob lock providing combination entry, mechanical key override and free interior egress. It operates without batteries, wiring or software and accepts compatible interchangeable or removable cylinder cores. The lock is field reversible, weather resistant