Stack-On 24 Gun Fire Resistant Security Safe: * Fire resistant for 30 minutes up to 1400 degrees * Operation lights for open, incorrect entry and low battery are present in the electronic lock * The time out period is three incorrect attempts to open the lock * Extend and retract the live action locking bolts by rotating the three-spoke, all-steel handle * A trouble key is included * Eight adjustable shelves are included * Fire resistant safe