Product review (3 stars): battery life has been great and has been a great relief knowing my greenhouse ...
I have been using this since mid October, about the earliest we would get frost in SE Virginia.  Most of the time it works as it is supposed to, battery life has been great and has been a great relief knowing my greenhouse is in good shape.  For the past week though I have had one day where there were no reading at all, I could not even get the app to show anything, and day like today where I have gotten no reading since 1pm.  I would like consistancy in seeing the reading and have not gotten that for the last few days.