Simplex Mechanical Pushbutton Locks eliminate problems and costs associated with issuing, controlling, and collecting keys and cards. The Simplex 1000 Series provides exterior access by combination, while allowing free egress. This mechanical lock, with knob option, eliminates the material and labor expense of battery replacements. Knob combination entry only. NO KEY OVERRIDE.
Quality lock set with quick shipping
Simplex 1011 Pushbutton Cylindrical Lock w/ Knob Combination Entry Only - 26D - Satin Chrome