Abstract: A safe with an integrated low voltage power system includes a transformer and a power distribution system, disposed within the safe. The transformer is configured to convert AC power input to low voltage DC power, and the power distribution system is configured to distribute the low voltage power to DC devices inside the safe. The DC devices can include lights, a safe locking mechanism, alarm devices, sensors, a clock, and a dehumidifying system, such as a heater, a cooler, or an electro-resistively heated rack. The cooler can be a thermo-electric device, configured to cause condensation on a cold plate, and including a drain, configured to direct the condensation to a point outside the safe.

Abstract: A door bolt adjustment system for an open-jamb safe having a door jamb and a door bolt configured to extend behind the door jamb with a gap therebetween. The door bolt adjustment system generally comprises a substantially rigid door bolt adjuster, configured to be attached to the inside of the door jamb, and a displacement mechanism, configured to allow adjustment of the position of the door bolt adjuster so as to occupy the gap. The door bolt adjuster includes a flange for contacting a side of the extended safe door bolt, and when the adjuster occupies the gap, the flange is placed in position for secure contact with the extended door bolt, so as to accommodate the alignment of the door bolt.

Abstract: A door bolt adjustment system for an open-jamb safe having a doorjamb and a door bolt configured to extend behind the doorjamb with a gap therebetween. The door bolt adjustment system generally comprises a substantially rigid door bolt adjuster, configured to be attached to the inside of the doorjamb, and a displacement mechanism, configured to allow adjustment of the position of the door bolt adjuster so as to occupy the gap. The door bolt adjuster includes a flange for contacting a side of the extended safe door bolt, and when the adjuster occupies the gap, the flange is placed in position for secure contact with the extended door bolt, so as to accommodate the alignment of the door bolt.