Key safe made of steel for 48 keys Electronic lock (without batteries) With code change options Mechanical emergency opening by key Mounting material is included 48 free key rings Intended for indoor use only. Lock: Electronic lock with 100 million possible combinations, 1 master code, 1 user code (up to 8 digits). Easy operation with a large and easy-to-read keyboard. Battery-operated using standard 1.5V batteries. Additional key opening option available. Door: Side entry allows keys to be returned at any time. Entry slot: 50x50 mm. The entry flap is lockable with a cylinder lock and includes 2 keys. Security Features: Key cabinet made of steel. 2mm thick body, 3mm thick door. Protection against light fires - fire fold. Mounting: Designed for wall mounting. Additional Information: Includes 48 key tags for organization. The Rottner Key Safe Fabio 48 ensures secure storage of your keys. Its side entry allows keys to be returned at any time, convenient for situations such as car