Wattstopper LMRC-211 Digital Single Relay Room Controller - Smart Lighting Control for Energy Efficiency | Perfect for Offices, Hotels & Smart Homes

LMRC-210 Series Digital Room Controllers include one, two or three relay(s) to switch a total of 20 amps, a high-efficiency switching power supply and one 0-10 volt output per relay for control of dimmable loads including electronic ballasts (Advance Mark 7, or equivalent). They are the foundation of a WattStopper Digital Lighting Management (DLM) system, and allow integration of occupancy sensors, daylighting controls and switches for energy-efficient lighting control.