EATON OS310U-GY-K Motion-Activated Occupancy Sensor Wall Switch, Gray Single Pole or 3-Way (control one light from two locations) Works with all popular load types: Incandescent, Magnetic Low-Voltage, Electronic Low-Voltage, Fluorescent, Compact Fluorescent (CFL) and LED Occupancy Sensor provides a selectable ambient light override preventing lights from switching ON when there is acceptable natural light seven step green LED display on push pad indicates selected light level - and reduces brightness when OFF (night light feature) Fits in standard wall box; replaces standard switch for light control