Colorful Backlight WIFI Heating Thermostat Electric/Water Valve/Boiler Dry Contact Works Amazon Alexa,Google Assistant,Yandex Alice DESCRIPTION Create Your Smart Heating SystemCreate your sensible heating components with our wise WIFI thermostat, adding water/electric heating and Water gas boiler heating which meet your varied needs. With the wise thermostat, you'll live in an appropriate temperature easier, making your house continuously heat and comfortable. Remote Control it Wherever You areAfter pairing WIFI thermostat to TuyaSmart or Smart Life APP , you'll easily control the temperature of the heating every time and anywhere you are. Creating really the most comfortable residing temperature by way of easier operation. 5+1+1 Weekly Programming ModeSupport instruction manual or APP atmosphere 5+1+1 mode for 4 levels in line with day. Easily set the appropriate time and temperature in holding with your needs, either time-saving and effort saving, making your home smarter and cozy the temperature you wantStrict temperature control accuracy (± 1 ° C) to produce the heat you want; Convenient Voice ControlJust should give easily voice instructions to Amazon Alexa, Google Assistant, Yandex Alice to manage the smart WIFI thermostat. Free your fingers and enjoy your clever life from now on. LED Display and Capacitive Touch ButtonsLarge LED show reward more friendly interface and ambient rainbow light. Professional Protection Designed for Your SecurityChild lock, high/low temperature defense and professional certificates from CE,RoHS and FCC present a safer security components in your home. Power-off Protection&;t fear about the information and setting will lose after power-off. The wise thermostat will save all of your settings safely. Share FunctionSharing the clever thermostat on your relations and friends, enjoying your wise existence together. Group FunctionSupport for establishing teams to attain centralized management of a number of thermostats. SPECIFICATIONRated Voltage: 24VAC/DC,110~240VAC,50~60HZ Current Load: 5A (Water/Gas Boiler/Water Hearting); 16A (Electric Heating) Sensor: NTC (Double sensor, switchable mobile probe to measure temperature) Temperature Accuracy:±1℃ Set Temp. Range:5~35℃ Room Temp. Range:5~99℃ Display Temp. Range:5~99℃ Ambient Temp.:0~45℃ Power Consumption: <1 Timing Error: <1% Shell Material: PC+ABS(Fireproof) Installation Box: 86*86mm Square or European 60mm Round Box Wire Terminals: Wire 2*1² or 1*1² Protection Class: IP20 Buttons: Capacitive Touch Buttons APP: TuyaSmart/Smart Life Voice Control: Amazon Alexa, Google Assistant, Yandex Alice FAQs:1:What can I do if the reveal reveals nothing after power on?A:Please examine if the terminals between LCD panel and Power Unit Box is loosen. 2: If the thermostat works but without the output?A:Please try to use a brand new LCD panel or new Power Unit Box to modify the previous one. 3: What can I do if the room temp. is barely assorted from the actual?A: Please manually adjust the "Temperature Compensation" in merchandise 1 of high senior options. 4. Q: What is the supported voltage of the device?A: The package strength delivery voltage could be 24VDC/AC, 220VAC; 220VAC like minded with 110VAC~240VAC;