Smart Thermostat for TUYA 1.32in TFT Screen Touch Knob Voice WIFI Temperature Controller with Ambient Lights for Home Color: Black, White (Optional) Heating Type: GA(Water Heating), GB(Electric Floor heating), GC(Water/Gas Boiler Heating) (Optional) Material: ABS+Glass Power: 95-240VAC, 50-60Hz Current load: 3A (water heating, gas boiler), Maximum 16A (electric heating) Sensor: NTC3950, 10K Accuracy: ± 1°C Set Temperature Scope: 5-35°C Ambient Temperature: 5-99°C Display Temperature: 5-99°C Room Temperature: 0-45°C Ambient Humidity: 5-95%RH (non-condensing) Storage Temp.: -10- 45°C Power Consumption: <1.5W Protections Class: lP20 Item Size: 86 * 86 * 57mm/3.39 * 3.39 * 2.24in Item Weight: 135g/4.76oz