The Mechanical Stainless Steel Password Door Lock is a KeyCode Zinc Alloy Weatherproof Mechanical Lock. Support easy creation of 1 to 11-digits Access Code for access with Free Passage option for exiting traffic.
Requires no battery power to function, and super easy to install. Features Reversible Handles both inside and outside. Ideal for most application because of the structural design. Comes included with all required hardware, necessary accessories, mounting screws and template.