THANK YOU!
THANK YOU!
THANK YOU!

for 2 days i was trying to fix the non-signal from my
sigma rox 5.0 cadence sensor

i tried EVERYTHING... new battery... re-positioning the sensor... etc

so out of desperation i GOOGLED the problem and found your post...

i moved my head unit of the sigma rox 5.0 to the other side of my
handlebars...

IT WORKS!

thanks again for your contribution and SOLUTION to my
very exasperating problem