* Unique motion detector utilizing a single passive infra-red element and microwave technology
* Microwave detection based on Doppler concept
* Designed for outdoor use in the most severe climatic conditions
* Unique waterproof and seal plastic design
* Accommodate pets with the addition of optional, adjustable pet immunity lenses
* High reliability through both dual-tech hardware with highly sophisticated software
* Great reduction of the possibility of false alarms
* No maintenance required