Keyestudio PIR Motion Sensor

The Keyestudio PIR Motion Sensor can detect infrared signals from a moving person or animal and send switching signals. You can use it in various situations to detect human body movement. Integrates a digital pyroelectric infrared sensor and connection pins. It excels in reliability, lower power consumption and simple peripheral circuitry. The Keyestudio PIR Motion Sensor operates at temperatures from -20 to 85 °C. It offers a detection angle of 100° and a detection distance of 3-4 m. The input LED indicator lights red when the level is high.