Sell E Life Smart Store Tuya Zigbee Human PIR Motion Sensor Wireless Infrared Detector Security Alarm System Smart Life High best price

This Zigbee sensor and detector cannot work independently. PIR can detect moving humans or animals The detection angle is 90° and the detection distance is 7m, which can realize real-time monitoring day and night. When movement is detected, an alert notification will be pushed to your phone. You can track the history of sensor activity. The transmission distance is long, the sensitivity is high, and the network signal is strong. Long standby time.