NEO Coolcam pir 4

No motion detection on pir v4 in homey. It reports humidity, lux, temp etc. But motion not. Been searching, found little, some threads in dutch. The pir v4 signals with the led that it detects motion, but never in homey. Any clues?

Stumbled upon your question here while looking for similar info regarding my PIR 4 sensors. Motion reporting is fine, but most of mine just refuse to report lux levels. They report them sometimes, it seems totally random. Extremely annoying. Did you ever find a solution for your problems?

Same here, everything works except lux, it works only when the lux amount changes radically. In the advance setting you can change the threshold value - its on 20lux as default. But trying to change to lower value but it shows an error message