Wireless Dual PIR Motion Detector
This is a specialized PIR motion detector using 2 dual-element PIRs, and emphasizing immunity from false alarms caused by pets. The motion is equipped with a specially designed lens*, which enables the detector to discriminate between humans and small to mid-sized pets. Multi-Level Signal Processing**, temperature compensation and large multi-beam lens design mean the human target will not slip by unnoticed even on a hot summer day.
Among the most technologically advanced detectors available, this motion achieves superior detection and false alarm prevention through digital signal analysis. Digital information is more accurately analyzed using software and is not subject to signal degradation caused by amplification, noise, distortion or signal clipping. The detector's technology adapts to changing environmental conditions by adjusting critical detection parameters to provide improved consistency of detection over all temperature ranges.
These are very useful in case someone does enter your home. Therefore, a motion detector is best placed in a heavy traffic area of your home. This motion sensor is pet immune up to 60 lbs to help reduce false alarms.