Lutron Lutron MS-OPS6M2-DV-WH Maestro 6-Amp Multi-Location Dual Voltage Occupancy Sensing Switch, White Multi-location, single pole or 3-way Up to 6-Amps for lighting (120 Volts or 277 Volts) and 3-Amps for fans Works with incandescent, halogen, magnetic and electronic low-voltage and non-dim LED and non-dim fluorescent bulbs, as well as general purpose fans Automatically turn lights on and off based on room occupancy Requires ground wire