Tuya Smart WiFi Thermostatic Radiator Valve TRV Programmable APP Remote Temperature Controller Heater With Alexa Google

Mode Temperature (adjustable): Comfort mode 20℃, ECO mode 15℃, Anti-freeze mode 5℃, OFF mode (valve completely closed) Automatic: Weekly programming mode, Vocation mode (Turn on the anti-frost mode during the selected time period to prevent pipes from freezing) [Tuya WiFi Smart TRV]-No ZigBee hub required! Connect this product directly to Tuya Smart/Smart Life APP [APP Remote Control]-Control the radiator thermostatic valve anytime, anywhere through the mobile phone APP [Voice Control]-Voice control TRV with a simple command [Weekly Programming]-Customize the temperature for 7 days a week and 6 time periods a day according to your needs [6 Adapters]-The package contains 6 different adapters, suitable for heating equipment of different sizes, simple installation, and installation guides are provided [Temperature Calibration]-When there is a difference between the floor and air temperature, you can set the calibration value through the App to ensure that the final temperature reaches your ideal value [Window Opening Detection]-When the temperature drops rapidly, the window opening can be sensed, and the valve will suspend heating for 30 min [Visual Display]-Adjustable 3 levels of brightness, synchronized display of temperature and status with the APP [Flexible Screen Rotation]-Both the APP and the device can adjust the up and down direction of the screen display to ensure that different installation directions can be used normally [Child-Lock]-Ensure your home is in a smart and safe state [Anti-Frost/Anti-Scale]-TRV can prevent water pipes from freezing and prevent scale from covering Technical Specifications WIFI：2.4GHz Power supply: 3*1.5V AA alkaline batteries (not included) Standby current : 6μA Min Protection class:IP20 Display accuracy:0.1℃ Switching deviation:0.5℃ Temperature calibration:-10~10℃ Default temperature adjustment range:5~35℃ Storage temperature: -20~70℃ Surface temperature: 90℃ max (heater surface) Linear travel: 6mm Thread size: M30*1.5mm Dimension (W x H x D): 59.7mm x 95.3mm x 59.7mm Screen brightness: high, medium, low Package List 1*Radiator thermostatic valve 1*Instructions 6*Adapter