Seems the new transmitter is the fix. Second sensor and no issues yet! knock wood
Hi Lo,
I'm keeping my fingers crossed that all goes well! - Sue:-)
I've had an increase in ??? warnings over the last few months. About one week ago I had the transmitter low battery warning but it quickly disappeared. It reappeared again this morning and I just ordered a new transmitter. It'll be interesting to see if the number of ??? warnings diminishes. If I find that to be true then I'll order my next transmitter @ six months. I got exactly nine months out of this transmitter.
Please let us know!