Keep keys organized and secured with the Key Cabinet Digital Wall Key Safe series by Barska. This safe features numbered hooks and colored key tags that can be labeled to make key identification quick and easy. Keypad-A retains 2 PIN Codes (4-6 digits), and can also be accessed with the included barrel keys. Users who do not have access to the key safe can return keys using the key return drop slot located on the side of the safe. The Key Cabinet Digital Wall Safes feature solid steel construction and two solid-steel locking dead bolts for added security. The safes have four pre-drilled mounting holes and includes hardware for installation.