Hornady(R) introduces the perfect bedside companion. The RAPiD(R) Safe Night Guard(R) keeps your handgun as close as your nightstand. RFID technology offers the quickest, most dependable access to your firearm while providing unmatched security from unauthorized users. Plus, the Night Guard(R) offers the additional functionality of a clock and USB charging ports. The safe features an interior dimension of 9.2 x 6.9 x 2.2 inches and is compatible with 4 AAA batteries or a 12V/2.0A power source. It is compatible with most full-sized handguns and similar-sized valuables.