TUYA WiFi Smart Knob Thermostat or Heating Room Programmabeating Water Gas Boiler for Alexa Google Home

PRODUCT ADVANTAGE 1. 240*240 pixels and 1.32 inch round TFT screen gives you a different artistic experience. 2. Ultra-delicate aluminum buttons,flexible rotation, bring you a silky experience. 3. Tempered glass above 6H makes the screen not easy to leave scratches. 4. In the main interface, the color atmosphere aperture can be changed at will.When adjusting the function area, the color of the phantom atmosphere aperture changes synchronously with the color of the function area. 5. A variety of housing panels, suitable for different s. 6. Two colors to choose from: Black / White TECHNICAL DATA 1.Power Supply:95 ~240 VAC, 50~60Hz 2.Current Load: 3A (water heating, gas boiler), Max 16A (electric heating) 3.Sensor: NTC3950, 10K 4.Accuracy: ±1°C 5.Set Temp. Range: 5-35°C 6.Room Temp. Range: 5-99°C 7.Display Temp. Range: 5 ~ 99°C 8.Ambient Temp.: 0~ 45°C 9.Ambient Humidity: 5 ~ 95 % RH (Non Condensing) 10.Storage Temp.: -10~ 45°C 11.Power Consumption: 1.5W 12.Timing Error: 1% 13.Shell Material: PC +ABS ( Fireproof) 14.Installation Box: 86*86mm Square or European 60mm Round Box 15.Wire Terminals: Wire 2 x 1.5 mm² or 1 x 2.5 mm² 16.Protection Class:lP20 17.Buttons: Knob Buttons OPERATION 1. When powered on, the thermostat displays the home interface. 2.When the screen is on the home interface and there is no operation, you need to press the knob button to wake up the device first, and then press it to enter the function interface.Then select the function to be set; Press the knob to enter the option, rotate the knob to select the option, and press the knob to confirm the option. 3. In the function interface,Long press the knob, when the blue aperture forms a circle, the thermostat returns to the home interface.Or after determining afunction, it will automatically return to the main interface after 10 seconds. 4. When the screen is on the home screen, press and hold the knob button for more than 5 seconds, then stop pressing and the Wi-Fi icon will bk, thethermostat enters the distribution mode.