Mesa Safe All-Steel 2.7 cu ft High Security Burglary and Fire Safe with Electronic Lock, MSC2520E: * Factory tested at a 2-hour, 350 degrees F fire rating and 2-story impact rating * 1 high strength adjustable/removable shelf * All-steel construction * 3 massive 1-1/4" diameter solid steel locking bolts and a full length heavy-duty dead bar to help fight against pry attacks * 1 pre-drilled anchor hole (anchor kit included) * Lock 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