... also equipped 3.size: 200H*420W*380D About the safe boxBasic settings: Two sets of cipher system, password ... motor drive, open or close the door without noiseSafe box material: high quality A3 steel panel, 5mm thick ... door panel, 2mm thickness for box body.Protection: password error 4 times will locked automatically ... have no power)Color: Black/white electronic safe deposit box (BE-200)