Description: High sensitively and stable working, strong anti-interference capability.The PIR sensor switch detects PIR body heat and automatically switches the light ON in the dark..Light-operated, when the light is bright enough, it will not turns on, energy-saving.Can be used in hallway, corridor, bathroom, basement, warehouse, garage and other places requiring automatic lighting,also it could be used for anti-theft.Perfect cost and energy efficiency solution for both residential and commercial users. Specification: Material: Fireproof PlasticSize: Approx.63x34x23mm/ 2.48x1.34x0.91 inch (LxWxH)Wire Length: Approx.220mm/ 8.66 inchVoltage: 110VDelay Time: 40sSenser Distance: 5--8m/ 16.4--26.2 feetPhotosensitivity: ≤7LUXSensor Angle: 115° Package Includes: 1x Sensor Switch Note: This product often used in countries below: USA, Canada, Japan, Brazil, Thailand,etc. If your country is out of the country list above, please make sure you need this product before your purchase.Since the size above is measured by hand, the size of the actual item could be slightly different from the the size above.Due to the lighting effects, monitor settings,etc.There could be some slight difference in the color tone of the pictures and the actual item.