1.wireless pir alarm / detector
2.resistance to false alarm caused by animals
3.low power consumption
4.3 years warranty

Wireless PIR alarm / detector

1.Power-saving mode: using different signal processing methods to achieve the power-saving mode, the ordinary single-technology detectors, high-energy batteries can be used on for 12-36 months.
2.Anti false alarm caused by pet under 10KGs
3.The Wireless PIR Motion Detector / Sensor has self-testing function: if didn't send signals for eight times to host within 4 hours , it will send the information that the probe was lost.
4.The probe has two ways about learning code and timely code,it is simple and reliable