UanTii Smart Thermostat Tuya Wifi Central AC Thermostat 2 Pipe, Smart Knob HVAC Fan Coil Smart Temperature Controller App and Voice Control (Black 240V)

Excellent thermostats. very attractive looks, easy to install (DIY). just switch off the electricity from panel, remove your existing thermostat, take picture of the current wiring setup (so to not forget), remove wiring and install the smart thermostat exactly the same as in picture. switch on electricity and long press the fan button, your smartlife app will automatically find the thermostat via wifi and Alexa too. Its been 2 days since I am using it and it works flawlessly. Recommended.

This thermostat is absolutely useless.I actually bought a second one, just to be sure that I didnt got a faulty one in the first place, but the behaviour of both is exactly the same:The temperature sensor is completely useless.Do not get me wrong, it is looking nice and the available functions are nice to have, but when my room has 28C the device is showing 26C and when my room is cooled down to 23C the device is showing 25.5CSo 5C difference in the room equals 0.5C on the device.No the problem is, the minimum delta is 1C.If you set your room temperature to 25C, AC will only start when the device is showing 26C.Now you see the problem: if I set the device to 25C the AC will stop at around 22C room temp which is way too cold. But when I set the device to 25.5C the room already has 30C before the device is showing 26.5C and starts the AC to cool down the room.In the end it lacks the most important part of a thermostat: sensing the room temperature accurately, which makes it - as said - completely useless.

Everything is perfect except the control of the fan speed. It remains only fast fan on all three fan speeds.Low, Medium and High is Fan speeds are not working and remains on High Speed. Installation and setup is easy.To setup, please close the thermostat and hold fan button for 8 to 10 seconds to start wifi icon to blink. Once start blinking, open smartlife app and connect the thermostate with the app.

This Smart Thermostat is excellent. It’s easy to use, and the app allows me to control my AC from anywhere, even while traveling. Like now, I can adjust my AC in Oman, no matter where I am. The smart features make it super convenient and efficient.

Wifi not connected

switch is not cutting power, somehow it got broken after 7 months

I wanted to upgrade my home with a smart temperature control system for my central AC, and the UanTii Smart Thermostat seemed like the perfect fit. The app and voice control options made it especially appealing for convenient, hands-free control.Pros:Easy to install and set up.App and voice control make adjusting the temperature super convenient.Smart knob allows precise temperature adjustments.Works seamlessly with my HVAC fan coil system.Sleek, modern design fits perfectly in my home.Cons:None! It works flawlessly so far.My Conclusion: The UanTii Smart Thermostat is a game-changer for controlling the temperature in my home. The app and voice controls are incredibly easy to use, and the smart knob offers precise adjustments. Plus, it looks great on the wall. I’m thrilled with this purchase and would highly recommend it!

The main reason of buying this thermostat was it's compatibility with Alexa, while after using it for few days it stopped working with Alexa, and it turn out that it's a common issue with such thermostat.**NOT RECOMMENDED FOR WHOMEVER WNAT A THERMOSTAT THAT WORKS WITH ALEXA.