4pcs Tuya Zigbee Thermostatic Radiator Valves Intelligent Wireless Mobilephone App Control Home Heating Thermostat Radiator Compatible with Amazon Alexa Google Home

Features:
Small design, do not occupy lots of space, avoiding collisions with human bodies or objects.
Control the radiator thermostatic valves anytime and anywhere through the mobilephone app.
Compatible with amazon alexa and google home, a simply command to voice control the TRV.
Deeply customize the temperature according to your specific needs, and set the time and temperature more accurately. Support one week programming, set temperature for 4 time periods per day.
The historical temperature curve can be queried, and you can know the changes in room temperature.
When there is a difference between the ActualTemperature and the temperature displayed on the TRV, the calibration function can be used.
The screen display direction and the screen display brightness can be adjusted.
Child lock function avoids kid's operation on it. Make sure your home in intelligent and safer status.
TRV can be set in group in different room, realize group control function in special scene.
It can be linked with other intelligent devices, making homelife more intelligent.