Simply screw in your bulb and let the advanced sensor technology take care of the rest. This practical and energy-efficient lighting solution is designed to enhance both safety and convenience in your home. The infrared sensor automatically detects motion, ensuring that your lights turn on precisely when needed and turn off when no longer required. This not only saves energy but also provides peace of mind, knowing that your home is well-lit and secure. Features -Color:White -Material:PC -Size:12.10X5.10X5.10cm/4.76X2.00X2.00in -Working voltage:AC85-265V -Load power:under -Automatic light control: utilizes infrared motion sensors to automatically switch the light on and off, improving energy efficiency and user convenience - bulb compatibility: features an screw socket that supports multiple types of bulbs, offering flexibility in lighting choices -Adjustable brightness levels: light settings to meet the needs of different environments, providing optimal lighting conditions -Versatile applications: for use in hallways, bedrooms, and other spaces, making it a practical and versatile lighting solution -Quick and easy installation: designed for easy installation without the need for professional assistance, ensuring a quick and straightforward setup Package list: 3 x infrared sensor lamp holder