This plug-in control sensor brings Luminaire Level Lighting Control (LLLC) to its paired lighting fixture, communicating with your phone or other networked devices by Bluetooth network. Capable of motion sensing, daylight harvesting, dusk-to-dawn on/off, scheduled dimming, and high-trim tuning, it can also communicate with and control nearby fixtures equipped with a c-Max Network Bluetooth control node (NN-RDW or NN-RDB), allowing zone-based control systems that you can easily commission and adjust with the c-Max App (iOS and Android). Maximum communication range of 328ft with clear line-of-sight.