DC 3.3 to 5V PIR IR Pyroelectric Sensor, Level Smart Advertising Display with Infrared Automatic Control Sensor Head, High Sensitivity Infrared Human Motion Detector Module with Cable XH2.0 3P

["Highly Sensitivity: Infrared pyroelectric sensor can detect body motion in a range of 120 degrees, making it for automatic appliances.","Wide Sensing Distance: PIR IR pyroelectric sensor can detect motion within 1‑2 meters, ensuring accurate and reliable detection for your needs.","Low Power Consumption: With an input voltage of DC 3.3V‑5V and maximum current resistance of 20mA, IR movement detector sensor is energy efficient.","Fast Response: The delay time of this IR sensor is just 1 second, allowing you to quickly switch on or off appliances based on motion detection.","Auto Detect: When someone enters the sensing range, sensor can detect the infrared spectrum of the human body changes, the switch automatically switches the load."]