Wireless PIR Detector With Real Pet Immunity

FEATURE: Low voltage, super-mini power consumption design + high capacity 1/2 AA Lithium battery (24-month life time), no need to connect any cable Adopt intelligent multi-grade signal processing software to analyze and manage various factors to reduce false alarm Digital analysis of pet immunity up to 25kg: CPU control Pure wireless structure, built-in power supply 2 grades pulse for option, fit for different environments Unique full-range temperature compensation technology