Bulldog's Personal Digital Fire Safe features a water and smoke resistant door seal with 30 minute interior heat barrier rated at 1400 degrees. Other features deluxe LED programmable E-Lock Panel that accepts 3-8 digits and has a silent mode, emergency override key, fully carpeted interior, adjustable shelf and a hinge design that allows the door to be opened beyond 180 degrees. Vault has fixed pry resistant lip on back of door.