Advanced Motion Detection Technology: Equipped with a highly sensitive PIR motion sensor and radar induction, this smart E27 light bulb socket adapter automatically turns on when it detects human movement within its range, providing convenience and energy efficiency. Adjustable Sensitivity and Range: Customize the detection range and sensitivity of the human body infrared sensor to suit your specific needs. This feature allows for precise control, ensuring the light is only activated when necessary, reducing unnecessary power consumption. and Safe Material: Constructed from high-quality ABS material, this lamp holder is designed for durability and safety. The robust construction ensures it can withstand everyday use while protecting the electrical components inside. Easy Installation and Versatile Use: This lamp base is designed for easy installation with any E27 light bulb. Its versatility makes it suitable for settings such as hallways, stairways, garages, or any area where automatic lighting is beneficial. Eco-Friendly and Cost-Effective: By automatically turning the light on and off, this adapter helps save on electricity bills and extends the life of your bulbs. It operates without the use of high-concern chemicals, making it an environmentally friendly choice. Description/Features: Experience enhanced convenience with our Intelligent E27 Lamp Holder Converter, equipped with a built-in PIR human body induction sensor. This smart device automatically detects human activity, lighting up your space effortlessly. It's perfect for adding of automation to your home, office, or commercial area lighting. The lamp holder supports E27 bulb types and features an ultra-low power standby mode that turns off the light when no motion is detected, helping to reduce your electricity bills and extend the lifespanof your bulbs. Installation is a breeze with no complex wiring or need for a professional electrician, allowing for an easy upgrade to intelligent lighting. Specifications: Material: ABS Screw Mouth: E27 Color: White Package Contents: 2* lamp holder (No included bulb ) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.