This Honeywell 5108 Steel Security Safe features a 2.81 cubic feet storage capacity, programmable hotel-style digital entry, 2 motorized solid steel live lock bolts, brushed aluminum door cover, carpeted floor, 1 removable shelf, LED display panel, concealed hinges, recessed door and rear panel to prevent prying which gives you additional protection against theft. The safe has an emergency override key access. This safe has a scratch resistant powder coat finish. The Honeywell safe product line provides safety and security for your essential documents and most valuable possessions while affording you the peace of mind that comes from being prepared in the event of a disaster, fire, or an invasion of your home or office. Includes mounting kit, emergency override access keys, 1 removable shelf and four (4) "AA" batteries. The safe weighs 55.7 lbs. The outside dimensions in inches (HxWxD) are 21.7 x 15.0 x 18.0. The inside dimensions in inches (HxWxH) are 20.7 x 14.8 x 15.9. Backed by a 7 year limited warranty.