The Extra Large Digital Fire & Water Safe has the following specifications:
Exterior Dimensions: 453 x 415 x 491mm.Interior Dimensions: 349 x 319 x 302mm.Door Thickness: 914mm.Body thickness: 406mm.Interior Volume: 33.6 Litre.Water Depth Protection: 200mm.Weight: 38.9kg.
Works with 4 x AAA alkaline batteries (not included).