Top of the line protectionkeep jewelry, petty cash, media-storage devices, documents, firearms, prescription medicines & other vital items safe from unauthorized access & theft. X055 Digital Security Safe features solid-steel construction, a pry-resistant door with concealed hinges & two live-locking bolts to minimize the potential for successful tampering. Battery-powered, digital locking system utilizes a programmable one-to-eight-digit code, & its locking mechanism automatically goes into a timed delay after three incorrect entry attempts. To bypass the digital lock or reset the combination, simply use the included electronic-lock override key. Digital lock requires two AA batteries (sold separately). Soft, interior lining & carpeted floor protects fragile & delicate valuables from damage. Included bolt-in / down hardware allows you to either mount the safe to your floor or install it into nooks & closets. Outer Width: 13.8"; Outer Depth: 10.6"; Outer Height: 8.7"; Capacity (text): 0.58 cu ft.