Lutron Maestro Sensor switch, 2A, No Neutral Required, Single-Pole, MS-OPS2-LA, Light Almond Automatically turn lights on and off based on room occupancy Uses Advanced XCT sensing technology, offering the most reliable on/off performance with up to 900 square feet coverage Works with all bulb types Up to 250 W incandescent, halogen, electronic low voltage; 200 W magnetic low voltage; 150 W CFL/LED; or 2 amp ballasts Requires ground wire