Transfer Telldus Thermo/Hygrometer from Telldus live to Homey 2026

[Peter_Kawa]

Maybe this works:

@mrPilloft

Install app “Wireless weather sensors”
Select app in Homey, then “Configure”
Select Protocol “Oregon scientific v3”
Press “Save settings”

After seconds all sensors will pop up under “Available sensors”
Close the window and add each sensor by selecting ‘+’ add device…

Else, maybe this works:

Hello, I just received a Telldus FT007TH temperature sensor (thermometer/humidity). I used the Wireless Weather Station app in Homey, accessed the app via my mobile phone and activated the Alecto v3 protocol (Go to “More” → “Apps” → “Wireless Weather Station” → the cogwheel (top right) → “App settings” (at the top), then under protocol I checked Alecto v3, scrolled down a bit and saved “Save settings”.

Translated from:

@David_Be

Hej, jag har precis fått in 1 temperatur sensor Telldus FT007TH (termometer/ luftfuktighet). Jag använde Wireless Weather Station appen i Homey, fick gå in i appen via mobilen och aktivera protokollet Alecto v3 (Gå till “Mer” → “Appar” → “Wireless Weather Station” → kugghjulet (uppe till höger) → “Appinställningar” (högst upp) sedan under protocol bockade jag i Alecto v3scrollade ner lite och sparade “Save settings”.

Note: if possible, check with an other 433MHz device, like one from the Trust Smart Home series, to see if the 433MHz radio actually is functional.
It wasn’t functioning with my 1st new Pro 2026.

Otherwise you’ll have to request for support for the ‘FT007TH’ sensor @ Athom, they created the Telldus 433MHz app (the only Telldus 433MHz app out there)
On the app store page you"ll find the link