The L50 Electronic Lock, Rousseau Metal's solution for security management, has been designed for use on all "R" and "L" Rousseau cabinets, as well as "R" multi-drawer cabinets. The L50 lock allows users to save valuable time because of its ease of use, according to the company. With the keyless L50, losing keys and lock changes are no longer an issue. The L50 offers multiple options to choose from, somewhat akin to traditional keys (master codes, different codes, identical codes). For example, managers can create up to 20 different codes for each user or, conversely, choose to use a different code per cabinet.