Lutron’s wireless daylight sensor is a battery-powered sensor that automatically controls lights via RF communication to compatible dimming or switching devices. This sensor mounts to the ceiling and measures light in the space. The sensor then wirelessly transmits the light level to the associated dimming or switching devices that automatically control the lights to balance light level in the space.Lutron’s reliable proportional daylight open loop controlLight range (0–10,000 fc)Photopic response matches human eyeDesigned to give a linear response to changes in viewed light levelWireless daylight sensor has simple calibrationOne sensor is capable of switching, stepped dimming, and continuous dimming of multiple zonesIntuitive test mode provides instant system verification10-year battery lifeWorks seamlessly with Radio Powr Savr Occupancy and Vacancy Sensors and Pico wireless controlsEach sensor can be added to up to 10 compatible RF dimming and switching devices for spaces with multiple zones of lighting