The Wattstopper LMRC-213 is a DLM Digital Triple Relay Room Controller designed for commercial lighting control applications including conference rooms, open offices, and classrooms. It features three relays switching up to 20A total with 0-10V dimming output for compatible LED and fluorescent drivers. Integrates directly into the Digital Lighting Management (DLM) ecosystem via plug-and-play RJ45 network cabling, eliminating point-to-point discrete wiring.