Master Lock No. 3685 Electronic Keypad Locker Lock - High Visibility Display - For Box Lockers

Designed to elevate the experience for facilities and users, the master lock 3685 electronic built-in locker lock combines a modern design with premium materials to offer improved functionality. the electronic built-in locker lock offers a new level of innovation with its high-visibility display screen for intuitive operation, long battery life to reduce operating costs, and anti-jamming features for reliable security. suitable for most lockers - metal, wood or phenolic. reversible design works on lockers with left or right hinges. easy to retrofit. strike plate included. fit with single point latch locker door. features large icons clearly show locker vacancy status high-visibility display provides interactive feedback option to switch between single-user and multi-user settings and set code length to 4, 5 or 6 digits a single cr123a 3v lithium battery lasts longer to help minimize maintenance a low-battery alert notifies administrator when it's time to replace the battery 9v battery backup jump port can temporarily power the lock if battery dies high-gloss keypad allows users to easily create personal codes sensors provide visual & audible alerts to signal if locking mechanism is blocked unique backup master code allows administrative access to locker ability to turn sound on/off