The Medeco 20200S1 is a 6-pin Key-in-Knob/Lever retrofit cylinder engineered to upgrade cylindrical locksets, lever-type locksets, padlocks, and bored-type auxiliary deadlatches and deadlocks with Medeco's high-security key control technology. Constructed of durable machined brass components, this cylinder is compatible with K200, L100, LX100, L200, and LX200 lever platforms, Olympus 700LCM and 800LCM key-retaining cabinet locks, and Schlage A, AL, C, D, ND, and Olympiad lever designs. As part of the Medeco M4 (Medeco 4) cylinder family, it carries UL437 listing for drill and pick resistance along with utility patent-pending key control, making it a premier choice for commercial security upgrades.
