Difficulty Pairing Tuya TRVs | Home Assistant | Page 1

undone pine Sep 24, 2024, 4:19 PM

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Hi,
I've recently purchased 5 Tuya TRVs.

4 of them I paired pretty easily.
However 1 of them I wasn't able to pair as Home Assistant ZigBee integration can't seem to find it.
I tried resetting the TRV, as per manual, but it still wouldn't work. The day after, out of the 4 that connected, 1 also lost connection so now I have 2 TRVs that wkn't connect.
On both of these TRVs, WiFi symbol is flashing all the time, as if it's trying to pair but my ZigBee device isn't picking them up (no matter the distance from it).

In the TRV manual, it says I should press the middle button for 3-5sec, then select option 5 to pair. Howeverz it won't let me get to option 5 on these 2 devices (it works on other, connected devices).
I tried restarting HA and my NUC a couple of times but it doesn't work.

Any ideas what I might be doing wrong?
Thanks!

undone pine Sep 24, 2024, 4:46 PM

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Difficulty Pairing Tuya TRVs

steep flume Sep 24, 2024, 7:19 PM

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Are these exact Tuya TRVs explicitly supported by ZHA?

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Tuya devices, unfortunately, are usually terrible when it comes to default functionality without extra hacks and the devices leaving the network or otherwise behaving poorly isn't unexpected if someone hasn't added support for this exact model.

undone pine Sep 25, 2024, 3:25 PM

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steep flume Are these exact Tuya TRVs explicitly supported by ZHA?

I assume so, given that Ive connected a lot of them and theyre working correctly.
Im more worried about how to re-pair the one that got disconnected...

#Difficulty Pairing Tuya TRVs