ADVANCED MOTION SENSOR TECHNOLOGY: Activate your lights automatically in the dark when motion is detected. SMART AUTOMATIC INDUCTION: Utilizing infrared signals from human motion, this switch promptly powers on lights upon detecting movement. ENERGY EFFICIENCY: Our outdoor-suited motion sensor switch discerns day from night, activating lights only when necessary. WIDE-RANGING COMPATIBILITY: This versatile sensor switch is compatible with ceiling lights and energy-saving lamps. SIMPLE INSTALLATION PROCESS: Designed for ease, our motion sensor switch is lightweight and easy to install, offering hassle-free setup and operation. Ideal for energy conservation, this switch operates only in low-light conditions, ensuring lights turn off after 30 seconds of inactivity. This smart functionality minimizes energy waste and supports environmental conservation effectively, enhancing lighting control across diverse settings. Color: White Material: plastic Package Contents: 3*motion sensor switch 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.