Bus Dual PIR and MW Motion Detector JABLOTRON JA-122PW – JABLOTRON JA-122PW  is a bus device of the JABLOTRON 100+ system. It is designed to detect human body movement inside buildings. A high immunity to false alarms is reached thanks to the combination of PIR and microwave (MW) detection. The detector works like a classic PIR detector, however, when the PIR detects movement in a guarded area, the MW […]