And, as far as I understand it also references itself as Tuya Smart (although, when I try to access tuya web site it does not recognize my credentials). Any ideas where to look?
I have sent them email as well, I also noticed that same thermostat is avaliable under few different names on the internet and it likely is Tuya compatible (it is advertised as Tuya, but there is zero information on how to enable Tuya compatibility mode).
I’ve just purchased one. Unfortunately the Tuya integration does not work with the Netmostat credentials (which is needed as per the user manual). The device listens on 6668/tcp using its own communication protocol. If I “cut” the device from the internet, it just keeps frozen. I’m afraid it does not want to work “smart” without its cloud provider.
The main processor is a TYWE3S, an ESP chip, so it is possible to flash in theory. Unfortunately, there is another chip that I’m not familiar with, so I’m not what it does.
You can set the target temperature and see the current temperature also.
Unfortunately the Operation switch does not work in the integration, the only one option is the Off state, but I think it will be fixed soon, because on the iot.tuya.com site it works fine.