Adjustable keypad door lock safety coupling with programmable access code

This safety coupling provides secure access control for doors with adjustable spacing between 72 mm and 92 mm. It features a durable armored plate, 12 alphanumeric keys for code entry, and a rotary knob with a push-button mechanism. The unit supports 511 programmable authorizations with 4–6 digit codes and includes all necessary mounting hardware for doors 35–70 mm thick. Ideal for restricted areas where controlled access is required. Supplied and curated by Swordslife.