Yes I know now. I was a bit agitated and irritated earlier trying to find answers as to wirewound fuses being used for these doorbell cameras with no explanation whatsoever, in the manual, in forums, youtube videos wiring them up when some don't mention the need for a resistor at all in on the product page or manual. I opened the thread, saw this one after and fell for it. Maybe if I wasn't so agitated and took more time to notice then I might have noticed.
Well that shows how gullible I can be and a lesson too to stand back a bit.
I see it was harmless fun.