So I got demo kit which includes:
MRF2-6ND
LRF2-OCRB-P
MRF2-3BRL
Out of the box everything was operating as expected, but since I was planning to add another ceiling motion sensor LRF3-OCR2B-P and standard 6s way didn’t work. I did a full factory reset. After reset I was able to pair back LRF2-OCRB-P and extra PJ2-3BRL, but not MRF2-3BRL OR LRF3-OCR2B-P.
I reset them to the factory defaults and changed batteries but still no luck.
What am I doing wrong here?