Mesa Safe All-Steel 22.9 cu ft Burglary and Fire Safe with Electronic Lock, MBF7236E-P: * Factory tested at a 1-hour, 350 degrees F fire rating and 2-story impact rating * Fully upholstered door panel, walls and shelves (4 shelves included) * All-steel construction * 3-way locking system * 14 massive 1-1/2" diameter solid steel locking and dead bolts to help fight against pry attacks * 4 pre-drilled anchor holes (anchor kit included) * Lock is protected by a drill-resistant hard plate and a punch-activated relocking system * Equipped with a battery-operated electronic lock (9V battery included) with an invalid code defense feature and low battery warning