High Capacity: 1.33 cubic feet. Product exterior size 20x16x16 inches interior size 12x16x12. Large Capacity and Convenient Shelving. The overall 1.13 CB ft large capacity can hold pistols, cash, jewelry, and important documents.
Its convenient shelving lets you store your valuables with maximum efficiency. 4 AA batteries to control the battery-operated digital panel for code and fingerprint entry. It has pre-drilled mounting holes and includes mounting hardware to mount it in a closet, shelf, or closet under the floor.You can lock/unlock it with a fingerprint and can save up to 20 fingerprints in memory. You can also use the password key to unlock it. It also comes with an external power source, in case the battery runs and it locks. You can connect an external battery source to enter the passcode or fingerprint.