I use may KE 100 on 8 radiators in my summer house. When I install the KE100 all works good and no error and right adapters. After a few weeks when I monitor the situation through the KASA app I can s

I have 4 KE100 installed. Two work as expected, but two work strange. The two strange devices goes overheat with 6-7 degrees higher than the settings are saying. After calibration they gets better for