Lutron® Radio Powr Savr™ LRF2-OCR2B-P-WH Energi TriPak® Wireless Occupancy Sensor, 324 to 676 sq-ft Coverage, 360 deg Viewing, Ceiling Mounting

Lutron® Radio Powr Savr™ occupancy/vacancy sensors are wireless, battery-powered, passive infrared (PIR) sensors that automatically control lights via RF communication to compatible dimming and switching devices. These sensors detect the heat (IR radiation of 9.5 um) from people moving within an area to determine when the space is occupied. The sensors then wirelessly transmit the appropriate commands to the associated dimming and switching devices to turn the lights on or off automatically. They combine both convenience and exceptional energy savings potential along with ease of installation.