Welcome to our store! 1. PIR Motion Sensor Lamp Holder: This lamp holder is designed for easy installation with an E27 lamp base, requiring no complicated extra equipment. 2. Automatic Night Switch: The sensor detects movement and automatically controls lighting based on set parameters, offering convenience and energy savings. 3. Applicable Lamp Holder: This motion sensor light bulb holder fits all E27 screw-in light bulbs. It transforms your regular bulb into a sensor light. 4. Intelligent Light Control: The light automatically turns on when motion is detected and off when no motion is detected, saving energy and extending bulb life. 5. Applicable Scenarios: Our motion sensor light bulb socket installs directly onto your existing socket, providing smart lighting for basements, garages, closets, storage rooms, stairwells, or porches, freeing up your hands. Item Type: Motion Sensor Light Socket Material: ABS Weight: Approx. 73g/2.6oz Voltage: 100-240V 1 x Motion Sensor Light Socket Customer satisfaction is our top priority. If you encounter any issues with your product upon receipt, such as damage or incorrect quantity, please contact us immediately. We strive to provide the best after-sales service.