The VXI series provides a very reliable approach detection with a range of up to 12 metres for residential and commercial applications. The sensor which should be mounted at 1.2 metres height includes two PIRs providing a double layered detection area, the sensor will only trigger when both layers are activated. The VXRDAM has an Integrated algorithm for both PIR and Microwave detection providing ultimate stability in detection performance, offering higher false alarm immunity.
