I have that one, but mine may be the next size up. Its not easy to determine without something next to the safe, for a visual comparison. Same colors, text, etc. Its fire resistant and waterproof up to 2' of water (unless someone's drilled holes in the sides/bottom). Sportsauthorit y has it on special sale for $799 in the store, saw it this past weekend and it caught my attention since I already have it. I would get a second small safe to complement (match) the safe you already have. IMO moving bigger safes is a PITA and can turn into an unsafe cluster/goat-rope for even the best intentioned of us.
Hint; bring batteries to check the touch pad function because mine went bad, but stack on sent me a new pad and the brain/module to replace, which worked out fine (the module/wires are behind the interior door cover, about 12 screws). Be sure to get the long skeleton type keys also, and there should be two.