Chubbsafes Epsilon Sz 3E offers the ultimate in key protection. The construction is based upon technology used to manufacture cash safes & offers 3 way 16mm diameter bolt locking, a 2mm steel body & a 6mm steel slab door. Chubbsafes Epsilon Sz 3E 168 Hook Digital Key Safe Designed to hold up to 168 individual including some bunches of keys Extra capacity is stored on 1 inner hinged leaf Each cabinet is supplied with a handy Key Control Card All Key hooks are individually numbered Adjustable height hook bars to allow longer keys for flexibility Deposit slot on side of cabinet for keys to be deposited when safe is locked Anti-Fish plate ensures keys cannot be removed 16mm diameter bolts with 3 way locking for security Digital Electronic lock powered by standard alkaline batteries Supplied with 2 override keys to open safe when batteries need changing Secure 4 point wall fitting kit supplied