key safe with digital code system for 71 keys

Ability to open by setting a code. You can set a 3-8 digit code with LCD screen display. Including 2 Master key key. (in case of emergency) with 4*AA batteries. There is a battery level display system. And in case the battery runs out, the cabinet can be opened with USB Type C. More secure with One way bolt locking system with 2 bolts (2-head locking system). The handle system has a spring system, then more energy-saving. Users can let anyone leave a when closed. And prevent thief the key from outside the cabinet with the Anti-Fish Design system. Suitable up to 71 keys. Special!! Free 7 key racks included. and 71 key tags. Including hanging equipment. Interior space W29.2*D12.2*H38.7 cm. Warranty: System 2 years, cabinet frame 6 years.