Issue with Tuya Smart Water Valve

Good evening every one. I have some Tuya Smart Water Valves since like last year. They sometimes work and sometimes they don’t. I thought it had something to do with signal quality but after updating the complete zigbee network the signal quality should no longer be a real issue.

I think there might be a firmware update that fixes it but sofar I’m not able to update the firmware it gives firmware unknown. Can any of you please give me some help.

Biggest issue that I get is the valve is turned on. And seems to be turned off but is still open. This costs me a lot of valuable water, so that needs to be fixed otherwise I better throw them away.

I put some screenies up from the product and the details in HA.


Tuya generally does not offer firmware because the firmware is built by the company releasing the device, not Tuya.
You could try one of the many custom Integrations for Tuya devices. They can be found in GitHub using the HACS interface.