Extremely strong container, usually made of metal and sometimes built into the wall or a repository designed to protect cash or any other value. Bank a fireproof safe, strongly built and equipped with a locked door. Safe a Furrier provides, in addition, cooling, ventilation and protection from insects. a safety deposit box or vault is the entire structure of the walls, floor and ceiling, also is part of the protective function as more visible door. For maximum protection, the vault is so large and heavy that it cannot be removed. Combination locks Keyhole elimination, as a sign of weakness and the Elimination of a key that can be stolen or duplicated. a time clock built into the locking mechanism opens the store completely from within. Time lock only works after the elapsed time when the store was closed. Tour the vaults are furnished with shelves, drawers and cabinets are locked for valuables, systematic and compact. A repository can be air-conditioned and can have a phone inside.