Lutron MS-VPS5M-AL Maestro 600 Watt Single Pole/3-Way Vacancy Sensor Switch, Almond Automatically turns lights off when room is unoccupied Works with all bulb types Meets California Title 24 and other sensor code requirements Up to 600 W incandescent, halogen, electronic low voltage; 200 W magnetic low voltage; 150 W CFL/ LED, 2 amp magnetic and electronic ballasts Requires ground wire