Battery Warning TRV

MPJ

Can you please provide a warning when battery low. At present a warning is given and TRV has already failed. Please give a warning earlier before the trv fails

Mike_Heynes

I had the same problem on two radiator thermostats recently (Nov 2023)

Jimbob

How strange! I get an email like this

ktulu3388

Email alert ok but too late. Send email when battery low but possibility too have some time too exchange