This Securikey Key Vault suitable for up to 200 keys, combines high security with a convenient push button combination lock. Designed to meet the key loss prevention requirements of insurance companies, it is particularly suited to commercial usage. Slam Shut Locking provides extra security. Securikey 200 Hook Key Cabinet for wall mounting 2.5mm steel with a 3mm door Removable control index inside Slam shut digital combination lock Lock can be reprogrammed with up to 8, 000 codes Satin Chrome finish on lock & light grey cabinets will suit most environments