PIR / MW motion detector is a passive infrared (PIR) detector combined with an MW detector (MicroWave or radar).


 This detector records infrared changes and movements in the detection field. If a person is in the detection field, the PIR activates the MW detector. It is only after receiving a confirmed alarm signal from the MW detector that the Ajax MotionProtect Plus sends an alarm signal to the Ajax hub. The combination of PIR and MW detection gives this detector a high level of reliability and verification under difficult conditions. For example, when the sunlight is blinding, when there are sudden fluctuations in temperature by heating or air conditioning, etc. PIR detectors have a number of curtain fields. Thanks to this, the sensitivity of the detector remains the same whether the distance is small or large, and there is continuous effective detection,

Scroll to Top