Key safe made of steel for 20 keys An electronic lock (without batteries) with code change capabilities Mechanical emergency opening with two keys Includes mounting material 20 free key tags Intended only for indoor use. Lock: Electronic lock with 100 million possible combinations, featuring master and user codes (up to 8 digits) Easy operation with a large and easily readable keypad Battery-operated using common 1.5V batteries Mechanical opening possible with a key Door Opening: 240 x 140 mm (HxW) Security features: Key cabinet made of high-quality steel 2 mm thick body 3 mm thick door leaf Light fire protection (fire rebate) Installation: Mounting material included 4 rear wall drill holes Included in the delivery are 20 key tags for FREE. The Fabio key safe, made of high-quality steel, features an easy-to-use electronic lock that allows you to change the code as desired and has a mechanical emergency opening with a key. It accommodates 20 keys, which are neatly and clearly hung on