hey  @Wayne-TP 

If your Kasa KE100 is overheating or not heating up properly, it's essential to first ensure that the device is in a well-ventilated area and not exposed to direct sunlight or other heat sources. Overheating could be due to a malfunctioning component or excessive workload on the device. In the context of big data analysis, where processing demands can be high, it's crucial to monitor the device's temperature closely. You may want to consider distributing the workload across multiple devices or upgrading your infrastructure to handle large-scale data analysis more efficiently. If the problem persists, reaching out to Kasa support for further diagnostics might be necessary.

Thanks!

  @JonathanJone I did the torubleshooting guide and it still doesn't fully close the radiator. Heating still goes on. 

I think I might have a faulty device (support ticket TKID241038168). 

Can you start an exchangeb process or should I just return the device and the tapo sensors I bought from Amazon? 

Ich hab das Problem das innerhalb von 9 Tagen ein ke100 von 4 heizt auf knapp 23 Grad bei eingestellten 19 Grad.

Das seit Anfang November jetzt das zweite Mal. 

Wo kann das Problem liegen?

Erst wenn ich den Regler abschalten, und eine halbe Stunde warte, läuft es erstmal wieder richtig.

  @Wayne-TP The image showing the "correct" behaviour is still abnormal. Why is it jumping up and down around the set temperature so much like a trampoline. My only conclusion is the KE100 implementation itself is abnormal and this needs to be fixed with a firmware update

  @pancreas This is happening to me as well and I really don’t know what to do. I have the temperature set to 22°C, it works correctly for a while, but then during the night it somehow turns on and the heating keeps running. In the morning, the room temperature shows around 27°C even though the set temperature is still 22°C. I will probably return or claim the device as faulty. How did it work out for you?

  @Wayne-TP 

I recentlty bought a set of KH100 hub + 2x Kasa Smart Radiator Thermostat KE100 + 2x Kasa KE110 Temperature & Humidity Sensor
After about two weeks when I tried everything, including multiple restarts, upgrades, different hub locations I was not able to make this work.

The program temperature changes were not propagated to Radiator Thermostat and/or temperature sensor again and again.

The whole KE100 system is totally unreliable and requires manual supervision several times per day.
The only solution was to force devices communication manually e.g. by teperature change or KE100 callibration.
I am sorry, but this is not smart at all, it’s stupid. I’ve finally decided to return all these items.

I reported already similar problems with TAPO sensors T310/T315 about year ago without any progress.
This is the final straw — I’m done with the TAPO brand and will never buy anything from them again. 

Save your time and don’t buy this crap.

I’m an IT professional and have been working in the programming field for over 30 years.
My professional assessment is that there’s a critical flaw in the communication software of these TAPO devices.
The information sent, such as a temperature change, most likely often fails to be delivered due to interference, weak signal, and similar issues.
The communication protocol should be updated to require an acknowledgment for packet delivery. 

If the confirmation doesn’t arrive within e.g. one minute, the packet should be resent.

Please pass this suggestion to the TAPO developers and share any feedback from them.

Otherwise, I’m not interested in advices on how to get TAPO working, as I no longer own any and most likely never will.
It’s a shame, until now, I considered TP-Link a reliable brand.

Regards, Frantisek