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?

