Lutron Deep Back Cover Maestro Occupancy Sensor Ivory (MS-OPS5MH-IV) 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 120 V - 5 a, no neutral Occupancy sensing switch 2 amp, single-pole version and 5 amp, 3-way version available to operate all Lamp types