ETL verified fire resistance (1 hour at 927°C) for memory sticks, portable hard drives, CD & DVD. ETL verified water resistant up to 200mm for 24 hours.ETL verified impact resistance – 4.5metre drop during a fire.6 no. 25mm locking bolts & backlit digital keypad.Door pocket, key rack & 1 multi position shelf.Automatic interior lighting.Base fixing – bolts included.After fire replacement guarantee.4 x AAA alkaline batteries required (not included) .External H x W x D mm: 603 x 472 x 491.Internal H x W x D mm: 498 x 376 x 302.Volume: 57L.