Welcome to our shop Key Features: 1. Convenient and practical: The infrared motion sensor switch features a high-sensitivity detector with a wide detection range of up to 12m, making it ideal for various applications such as doors, hallways, balconies, and more. 2. Working principle: This switch utilizes infrared rays of human motion as control signals, allowing for immediate triggering of the controlled load upon detection. 3. Automatic light adjustment: Equipped with an ambient light sensor, it can be adjusted to work day and night or only in low ambient light conditions, providing flexibility and energy efficiency. 4. Customizable timeout: The switch offers adjustable timeout settings, ranging from 5 seconds to 10 minutes, catering to individual preferences and requirements. 5. Wide applications and specifications: With a protection level of IP44, suitable for both outdoor and indoor use, this switch operates at temperatures ranging from -20 to +40 degrees Celsius and comes in white or black options. The item size is 87mm*62mm*100mm and the package includes 1 PIR Infrared Motion Sensor Switch, 1 set of mounting screws, and 1 user manual in English. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.