... Infrared Security Sensor Border on the Lock/span> Reliable Perimeter Intrusion Detection for Remote Areas with No Electricity. ► Simple to install, use and maintain; ► Rugged metal housing; ► Wide application field; ► Long battery life. CVD-102 is a stand-alone wireless passive infrared detector with independent power supply. CVD-102 detects changes in infrared range caused by intruders moving through the detection pattern. Rugged metal construction of CVD-102 allows its application ...