Allow as many users as you'd like to access this 48 Key Digital Wall Key Safe from Barska using the three to eight digit PIN of your choosing. The interior features 48 numbered hooks and 48 colored tags to keep all of your keys neat and organized. A key return slot allows users without access to place keys safely inside without opening the safe. A low battery alert lets you know when the four AA batteries are running low on juice and a keyed back up lets you get in even if they have expired. The all steel construction has dual deadbolts to resist forced entry by prying attacks. For simple installation, the mounting holes are pre-drilled and hardware is included.