The Barska Biometric Safe is compact, convenient and state of the art! It is a unique firearms and valuables lockbox with a tech twist: it opens at the touch of a finger but only yours! The safe recognizes only the fingerprints you select and does not recognize any others. Thieves simply can't break in, and little prying fingers will soon give up in frustration. You'll never again have to fumble for keys, lose them or worry about where to hide them. No complicated combinations to remember either. One touch of a finger is all you need to access your valuables, and firearms to protect yourself and your family in an instant! Features: Fingerprint control can store up to 30 permanent or temporary users you choose, giving you the control of who can or cannot have access. Store important documents, medicines, cash, jewelry, and firearms anything you want to keep hidden. Compact design hides nearly anywhere. Includes emergency back up keys. Operates on 4AA batteries (not included). Dimensions: 16 1/2" x 14 1/2" x 7 3/4". Inner Dimensions: 16 1/4" x 14 1/4" x 7". Weight: 31 lbs. One Year Limited Warranty.