STR International's R-300 motion detector

Utilizing Russian military technology and the advanced Digilon microprocessor architecture, the R-300 microwave barrier is able to distinguish between a human and various animals, minimizing the amount of false alarms and working at distances of up to 1,000 feet. The system is designed to continuously learn and adjust to changing weather and terrain conditions. The R-300 is built in an attractive, extra-small, shatter- and weather-proof IP-55 casing, rated to temperatures down to -60F.
For more information, call, STR at 866-534-2787 or visit

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