The SentrySafe Depository Safe is a "must have" for security conscious business managers. It's uniquely designed to protect cash, receipts, deposit slips, keys and other valuables against theft and burglaries at the point of purchase. Ideal for convenience stores, restaurants, bars, hotels, motels, small cash businesses, pawn shops, independent store fronts and not-for-profit operations. Solid steel construction, 12 mm door; 3 mm body. Anti-pry door. Anti-fish hopper. Programable electronic lock with time delay.