General description The Tuya WiFi Temperature Controller Switch is designed for intelligent air conditioning temperature control. It features touch buttons and a classic design, allowing for remote temperature management via an app from anywhere at any time. The device supports voice control for easy operation and includes adjustable screen backlight settings to create an ideal sleeping environment. Technical specifications Power supply: 110-220V, 50-60Hz Fan relay resistance: 5A Inductance: 3A Valve relay amplifier resistance: 3A Inductance: 1A Set temperature range: 5-35℃ Display temperature range: 5-99℃ Storage temperature: -5-45℃ Sensor type: NTC3950, 10K Accuracy: ± 0.5℃ Environmental temperature range: 0-45℃ Power consumption: Less than 1.5W Timing error: Less than 1% Environmental humidity: 5-95% RH (non-condensing) Quantity: 3 pieces Color: Black Material: PC+ABS Usage Accurate temperature control with a setting accuracy of 0.5℃ Manual mode switching with an "M" key for mode