The Sygonix SY-4599778 Code lock is a surface-mount access control system designed for theft protection. Operating at 18 V DC and rated with an IP66 degree of protection, it is ideal for outdoor environments. This keypad door opener is commonly used to enhance security for residential or commercial entryways. https://elecena.pl/product/28411798/sygonix-sy-4599778-code-lock-surface-mount-18v-dc-ip66-secure-doors 2025-04-14 https://elecena.pl/product/28411798/sygonix-sy-4599778-code-lock-surface-mount-18v-dc-ip66-secure-doors 2026-07-25