Features:
*MCU technology to prevent all kinds of false alarms.
* Dual PIR Sensor with anti-pet recognition technology, is under 40kg pet immune, prevent false alarm when pet passing.
*SMT chip, anti-EMI anti-RFI design. Anti-tamper alarm function to enhance anti-damage.
* The PIR sensor is a wide angle 11m X11m with high catch performance & false alarm immunity.
* Automatic temperature compensation, adjustable pulse count. LED ON/OFF optional, better concealment.
* Rainproof: Anti-pet PIR Sensor can be installed outdoors, do not worry about being drenched by rain, anti-thunder.