I want to use an external temperature sensor with aqara smart radiator termostat but the setting is not accepted. The termostat will no not use the external sensor when I change the setting What can be wrong

To understand your problem a bit more Information would be helpful. How did you „pair“ the two devices? What setup are you using, …

[image] Morten_Liane: What can be wrong Please search the forum .

Hello The Homey Brigde are connected to the Aqara smart radiator termostat and Aqara temperature sensor. In the setting for the smart radiator termostat i set the device to use an external sensor and make a flow to connect these device [image1.png]

Yeah that should work correctly with that setting and flowcard, Morten. Did you restart the Aqara app already? A Homey restart might help as well; You can restart Homey Cloud on this page: https://tools.developer.homey.app/tools/system

Hello I redtarted the homey from the web link. No changes. I see that the device should use external sensor buu I still get the same error message. How can I restart only the Aqara app? Best Regards Morten Liane

Hi Morten, After checking my howto below, I discovered there is no such thing as restarting apps on Homey Cloud. The best next thing would be installing the app again, via the app store , without removing the installed app. It’ll function like an app restart. Original text, which is valid for Hom…

No changes after reinstall the app and restart the homey Bridge.

Hello Is it ant differanse bwrween Homey pro or Bridge. I use Homey Bridge. It does not work to inkluder external sensors. Mvh Morten Liane

I already explained that you should search the forum. This functionality hasn’t worked (well) for a long time: Aqara Heizkörperthermostat E1 übernimmt nicht den Wert über externen Sensor Aqara E1 Thermostat + Aqara Temperature Sensor - #23 by Hans_Wurst Aqara E1 Thermostat + Aqara Temperature Sens…

Aqara smart radiator termostat and external sensor

Devices

robertklep November 18, 2025, 11:22am 11

I already explained that you should search the forum. This functionality hasn’t worked (well) for a long time:

Aqara Heizkörperthermostat E1 übernimmt nicht den Wert über externen Sensor
Aqara E1 Thermostat + Aqara Temperature Sensor - #23 by Hans_Wurst
Aqara E1 Thermostat + Aqara Temperature Sensor - #30 by Cedric_Gijsen

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Aqara Heizkörperthermostat E1 übernimmt nicht den Wert über externen Sensor Fragen & Hilfe app , homey-pro-2023	3	177	November 28, 2025
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Aqara smart radiator termostat and external sensor

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