Heath Zenith SL-6053-WH Motion light Set with Dual Brite, Transmitter and Receiver, White. Includes Transmitter and Receiver. Works with all Wireless Command products in one home. FCC/IC Certified. Up to 100 ft. Transmission Range. UL/CUL Listed. 2 Year Warranty. Motion sensor activates wall switch to turn ON light at half power at dusk and full bright when motion is detected. Controls up to 300W incandescent lighting. Motion sensor uses 2 AAA batteries (Not Included). Set Includes: SL-6017-WH and SL-6032-WH. Motion Sensor: 2.625 in. w x 3.625 in. d x 2 in. h. Wall Switch (single pole): 1.625 in. w x 1.75 in. d x 4.125 in. h. Decor Plate: 2.75 in. w x 0.25 in. d x 4.5 in. h.