When operating in Public Function, the KL1000 Classic+ can be programmed to auto-unlock between 1 and 24 hours after locking*. This eliminates the hassle of using the Master Code to open individual lockers at the end of each day, saving management time. The KL1000 Classic+ offers up to 20 unique 4 digit User Codes when operating in Private Function, thus allowing a single cabinet to be accessed by multiple users. These additional features make the KL1000 Classic+ ideal for applications in which cabinets are required to be shared i.e. laptop stores in schools, medical cabinets and shared lockers for shift workers. Available in Silver Grey and Black finishes. (*Up to 24hrs. Locks can be configured to auto-unlock between 1-24hrs, within +/- 30 minutes of the time period.)