Leviton IPS06-1LW 600-Watt Incandescent, 150-Watt LED Occupancy Sensor (Auto ON/Auto OFF), Single Pole or 3-Way Automatic ON/Automatic OFF provides 180-Degree field of view and 900 square feet of coverage 600W Incandescent/Halogen, 150W LED/CFL loads. No Neutral or ground wires required for installation Single Pole or 3-way when used with a 3-way switch Ambient light sensitivity prevents lights from automatically turning ON when there is ample natural sunlight