1.Duilt-in 2 newly-developed dual element passive infrared sensor unit;Intelligent MCU inside, increased anti-light interference and eliminate false alarm;

2.Adopts Pet Immunity technology and specialized optical lens for eliminate false alarm;

3.Microcontroller temperature analysis and Automatic temperature compensation for best summertime detection;

4.Tightly-mated bug guard to protect the sensor optics from insects, spiders and dust;

5.Internal Wireless Antenna, long distance transmission;

6.Wireless transmitting digital signal to control panel;

7.Learning code, easy to assign to the alarm panels;

8.SMT adopted, RF and EMI Immunity;

9.Low power consumption.2 pcs AAA battery

10.Low power alarm;

 Packaging & Shipping

 Wireless PIR Sensor *1

 AAA Battery *2

 Mounting Bracket *1

 Screw head *2pcs

 User Manual (English) *1