Atoplee 1pcs 110v Infrared Ir Automatic Human Motion Sensor Light Switch Material: Plastic Load Power: 1W to 1000W;Voltage: AC 110V - 250V 50/60Hz Working Distance: Approx. 8 m / 26 feet Working Temperature: -20 to 50 degrees Size (L x W x H): Approx. 85 x 85 x 35mm / 3.3 x 3.3 x 1.4 inch