Double Wired Pir Motion Detector, Infrared Sensor Alarm, Home Security System Al Infrared sensor alarmInfrared sensor with strong sensitivity, it will not be affected by light, can be detected day or night. Long standby timestrong sensitivity, no false alarm, anti-interference.Low power consumption design, unique power saving mode, long standby time. PIR Motion SensorEfficient real-time monitoring of human movements within the monitoring range. Widely Used Infrared automatic detection of human body, widely used in shops, homes, office buildings, factories and other occasions.

Necessary home security systemExquisite appearance design, suitable for all kinds of decorative environments.