The programmale 'stat is no longer talking to the receiver, even from close range. The batteries were OK but I put in new one (2 batteries of 2 AA cells each) just in case. It used 333MHz signal, so is there any way of testing this? I don't have any radio gear at all.
If I have to replace it, there was one recommended in here a few years ago - a lot cheaper than the Drayton - and I bookmarked it but now can't find it. Can anybody recall what it was, please.
Now , what would be a good, easy to use, sort to get? Although this is 7 day a 1 day would do. It's for a combi.