Lock: Central electronic lock for all compartments 6 different user codes and 1 master code Mechanical emergency opening Cylinder lock with 2 keys/central lock - access to all compartments at once Security features: Single-walled made of high-quality steel Battery operation 4 AA batteries (not included) or with mains adapter (included) Display is illuminated Door leaf thickness: 1.2 mm Door thickness: 15 mm Further information: Internal dimensions of the compartments (H x W x D): 56 x 98 x 148 mm Versatile applications: Home dispensaries, pharmacies or care facilities: The Rottner Key Depot 6 is ideal for the secure storage and dispensing of medicines, ensuring that your dispensing is always well organised and secure. Hotels and accommodation: Automated check-in/check-out processes: Guests can receive and return their key card or key via a self-service terminal, speeding up the check-in and check-out process and reducing the need for reception staff. Installation: Suitable for indoor use and weather-protected for outdoor use 4 rear wall holes with 9 mm 2 base holes with 8 mm Mounting material included;Rottner Key Depot 6 is the ideal solution for the secure storage and management of keys. With its 6 compartments, it is perfect for use in dispensaries, pharmacies, care centres, hotels and other facilities where keys need to be securely deposited or returned. The centralised electronics make it easy to manage all compartments. A master code for all compartments and individual user codes for each compartment offer maximum security and flexibility. In an emergency, all compartments can be opened mechanically. The Rottner Key Depot 6 can be operated either with batteries or the mains adapter included in the scope of delivery.