EU WIFI Zigbee Smart Thermostat for Dual Sensor Works with Alexa Google Yandex Electric/Water Heating/Gas Boiler 24V 110V 220VAC DESCRIPTION Create Your Smart Heating SystemCreate your wise heating components with our clever ZigBee/WIFI thermostat, adding water/electric heating and Water fuel boiler heating which meet your diverse needs. With the intelligent thermostat, you possibly can stay in a suitable temperature easier, making your home constantly heat and comfortable. Tuya ZigBee Hub Required(if you choose ZIGBEE protocol communication)Tuya ZigBee gateway is required for pairing and APP control. Without the hub, you might solely operate the thermostat manually. Remote Control it Wherever You areAfter pairing ZigBe/WIFI thermostat to TuyaSmart or Smart Life APP , you need to smoothly management the temperature of the heating each time and anyplace you are. Creating probably probably the most pleased dwelling temperature by means of means of simpler operation. 5+1+1 Weekly Programming ModeSupport guide or APP atmosphere 5+1+1 mode for four phases in keeping with day. Easily set the suitable time and temperature consistent with your needs, both time-saving and effort saving, making your house smarter and comfortable. Convenient Voice ControlJust need to give easily voice commands to Alexa/Google Home Assistant to manage the wise ZigBee/WIFI thermostat. Free your arms and luxuriate in your clever life from now on. LED Display and Capacitive Touch ButtonsLarge LED demonstrate gift extra pleasant interface and capacitive contact buttons makes the interaction smoother. Professional Protection Designed for Your SecurityChild lock, high/low temperature protection and professional certificates from CE,RoHS and FCC provide a more secure security system to your home. Power-off Protection&;t worry in regards to the information and environment will lose after power-off. The clever thermostat will save all your settings safely. Share FunctionSharing the intelligent thermostat in your kin and friends, having fun with your clever existence together. Group FunctionSupport for increasing teams to attain centralized management of a number of thermostats. SPECIFICATIONRated Voltage: 24VAC/DC,110~240VAC,50~60HZ Current Load: 3A (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: Alexa/Google Home Assistant Hub Requirement: Tuya ZigBee Hub(for zigbee thermostat) FAQs:1:What can I do if the show displays nothing after power on?A:Please investigate if the terminals between LCD panel and Power Unit Box is loosen. 2: If the thermostat works but without the output?A:Please try and use a brand new LCD panel or new Power Unit Box to switch the former one. 3: What can I do if the room temp. is a little bit diverse from the actual?A: Please manually modify the "Temperature Compensation" in item 1 of excessive senior options. 4. Q: What is the supported voltage of the device?A: The equipment strength supply voltage could be 24VDC/AC, 220VAC; 220VAC well matched with 110VAC~240VAC;