Hi,
I’m using Home Assistant Green with a SONOFF Zigbee 3.0 Dongle Plus. My Zigbee network is set up with Zigbee2MQTT.
I have two Tuya GTZ06 and two Sonoff TRVZB heating valves. Everything was working fine (for around a year) until recently, when the heating valves stopped responding. First, it happened with the Tuya devices, and now one of the Sonoff valves is also unresponsive.
The devices are unresponsive, the heating is stuck on, and I can’t control them manually or through Home Assistant.
This is Sonoff:
and Tuya (flashing)
I tried:
- reseting them
- changing batteries
- removing and adding to the network
Each of these helps, but only for few hours.
Any other ideas?
If you need more details about my network I will be happy to provide them.