Delivery was surprisingly fast and painless (first time I ordered from Aliexpress).
Initially they did not work on my RFXCOM, but the kind folks at RFXCOM sent me an updated firmware which reads them.
They work on the Viking protocol and are as accurate as I can detect.
RFXCom, Somfy RTS, 433Mhz Lighting, Evohome, Smart watering via Netatmo, solenoid valves, soil humidity sensors, Airthings Radon via bluetooth, Marley heat recovery fresh air units, Blue Iris, Alexa via DA Bridge.
I can confirm that these are working exactly as they should and also battery-life is fine. I do not have any complaints.
The only point I want to make is that it is old-fashioned to think that something bought on Amazon (or in a local shop) with a non-Chinese brand is made in Europe/US and therefore is better quality; most likely it is made in China and probably in the same factory.
Maybe the one with the nice English brand is made by child hands in People's Republic of Korea.
Please don’t fool yourself or others.
Hey, thanks for the good advice. I purchased some of these and they have finally arrived but I'm struggling to get domoticz/rfx433e to recognise them. What protocol do you use?
Cheers
Bearded did you ever got this to work. I bought a Bresser temp/hydro recently and I have problems detecting the sensor at all.
I have also bought this sensor, but I can't add it on Domoticz.
Is it possible that you tell me what I have to do, so that it works
Thanks
Just received 2 of these sensors. Did you ever get this working? I've just upgraded my RFXtrx433 firmware to Pro1/1043 and cant seem to get Domoticz to detect these temp sensors. Thanks.