The Nuki 220655 Door Opener is a surface-mount access control system designed in a white finish, operating on 6 V. It features theft protection and integrates a code lock for enhanced security in residential or commercial settings. Typical applications include secure keypad entry systems and access management solutions for controlled environments. https://elecena.pl/product/28914073/nuki-220655-door-opener-white-surface-mount-6-v-keyless-smart-access 2025-06-07 https://elecena.pl/product/28914073/nuki-220655-door-opener-white-surface-mount-6-v-keyless-smart-access 2026-08-22