The ABUS 767 Wall-Mounted KeyGarage is a convenient and secure way to store your keys and cards. It has a solid metal housing and the locking cover is made from zinc die cast. A plastic cover helps to protect against dust, dirt, etc. Inside the strong metal housing there is room for up to 20 keys and 17 cards.The metal housing can only be opened with a number code. This means only authorised persons have access, which is particularly useful for frequently changing groups of people: craftsmen, holiday guests, vehicle rentals, nursing staff and the like. Specifications: Internal Dimensions: 61 x 96 x 14mm. External Dimensions: 84 x 119 x 47mm.