[uncle_bob]

Indeed you are correct, but it is a bit of a inconvenience to set up outside power supplies. I guess I need to turn my thoughts to alternative low power solutions .. thanks for your input, and good luck with the project.

Ian

Hi Ian,
You possibly wouldn't need outside power supplies. My TX unit is powered by a plug pack (aka wall wart ) from inside my garage and has the 12vdc then run out to the transmitter.


EDIT: I just remembered that a bloke reckoned he'd fixed his WH-3080 by soldering in a pullup resistor.
https://cumulus.hosiene.co.uk/viewtopic....2&p=132525
Looks like a very easy fix.

Please come back and let us know what you do.
Cheers UB