Cannot make manual change on TRV (BT revert changes)

[rasasak]

Hi, I am trying this BetterThermostat.
Working great, but I have one small problem and I dont know what I am doing wrong...

I set target temperature on BT integrations ... ok temp is set

When I want change target temperature physically on TRV, (or original tuya climate component) temperature is immediately set back to target temperature from BT (child lock is turned off)

I can now change temp only on BT integrations, but no other way ...

Is there way to allow changes target temp on TRV ?

[Jonybat]

That is odd. I am testing sonoff's trvzb, and when I set the temperature manually from the thermostat itself, I see it update in z2m state, which is then reflected in BT's climate entity. Same thing goes when I set it from original climate entity. I wonder if it has something to do with the integration that particular trv is using

[Udeson]

I'am also using the Sonoff TRVZBs an can confirm the behaviour @rasasak reported.

What I noticed is the following:

1. I change the temperature on the TRVZB itself > BT and TRV shows changed temp
2. BT switches back to (time depend) default temp > TRV changes back to BT default temp
3. I change the temperature on the TRVZB itself again(!) > BT and TRV change and keep temp

TRVZBs Firmware version: 1.2.1
BT Version: 1.6.1
Zigbee2MQTT version: 1.41.0
Coordinator revision: 20240710
HA Core: 2024.11.3