The Wi-Fi Touchscreen thermostat makes it easier and smarter to control your household temperature.With remote zone sensors, you can balance hot or cold spots throughout the home to achieve bestcomfort. And you will be to remotely control the temperature anytime through your mobile phone.Basic HVAC ControlColor: white+blackMaterial: plasticSupports 2H/2C multistage conventional system or4H/2C Heat Pump systemThe 4-period and 7-day programming schedule on thedevice or through the APPMultiple HOLD : Permanent Hold, TemporaryHold, ScheduleAutomatic heating and cooling changeoverFan mode periodically circulates air forcomfort and healthSmart warmup, preheat or precool your house you home.Advanced HVAC ControlSupport up to 16 remote zone sensorsGeofencingLow temperature protectionVacation modeOptional time settings for compressorshort protection delayNo click sound when thermostat startsworkEquipment test for installationSupport Tap-to-Run and automationwith other Tuya devicePackage Contents:1 x Touchscreen ThermostatOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.