Digital flat recessed wall storage box safe mounts inside the wall so cash, documents, or small valuables stay hidden behind artwork or furniture. The electronic keypad accepts a secret PIN code for quick access, and the included keys provide an alternative way to open the door. Two interior shelves divide the 19-in-high steel interior so items can be separated by type or size. Inside tamper-proof hinges and a thick solid steel door and box panel work together to resist prying and forced entry for secure storage at home or in the office.