I have a dozen of the SNZB-02 sensors and some of them (which is weird) stopped updating the temperature.
The humidity and battery is reported properly, which is really weird.
Whenever I try to re-pair the devices, they publish the updated temperature, but that’s it no updates since then.
I can confirm that the temperature varies over time by more than a 0.5 Celsius degrees.
I even have 2 sensors in the same room (opposite corners) where one device updates the values correctly, but the other one does not (just humidity).
I’m suspecting some bug in ZHA integration (zigpy?).
I asked my colleague to check his setup (HASS user with the same sensors) and he confirmed that he can see a sensor with the last temperature update >1 week ago. Is there anybody else having this issue?
just to update some information:
devices are identified as:
TH01 by eWeLink
Connected via Texas Instruments CC1352/CC2652, Z-Stack 3.30+ (build 20210319)
Home Assistant 2021.12.2