Smart electronic radiator thermostat set with Zigbee WiFi gateway, Starter Kit, programmable heating valve thermostats, Alexa, Google Assistant, Smart Life, Tuya

【You need to add the Tuya Zigbee gateway first, then add the thermostat】The kit includes a Tuya Zigbee hub and a radiator thermostat. The gateway acts as an internet bridge to connect the radiator thermostat to your Wi-Fi network, allowing you to control the thermostat via the app. One gateway can connect multiple smart radiator thermostats simultaneously. You can also connect other Tuya Zigbee and Bluetooth devices to the gateway. 2.4 GHz Wi-Fi is required.

【Remote Temperature Control】You can set your desired temperature via the gateway using Alexa, Google Assistant, or the Smart Life/Tuya app. The radiator thermostat can also be controlled by voice, making life easier for everyone. It is not compatible with Home Assistant.

【Select Automatic and Manual Modes】When the smart radiator thermostat is in automatic mode, it has 4 preset time periods for each day of the week, allowing you to set a comfortable temperature according to your different lifestyles. However, if your plans change, you can always choose manual mode for added convenience.

【Open Window Function to Save Energy】When a window or door is opened and the room temperature drops by 6°C within 4 minutes, the heating thermostat closes the valve to prevent energy waste. This means you can ventilate the room as you wish and don't have to worry about the radiator being on.

【Easy Installation】 This radiator thermostat head works with all valves with M30 x 1.5 mm thread dimensions and comes with 3 adapters for Danfoss RA, Caleffi, and Giacomini valves. Other functions include low battery warning, temperature calibration, child safety lock, frost and limescale protection, etc.

【More Special Functions】 Anti-limescale function: The programmable radiator thermostat will fully open the valve for 30 seconds every 2 weeks to protect it from limescale buildup. Anti-freeze function: It activates when the thermostat is in the OFF state or when the ambient temperature is below 5°C. Low battery function for easy battery replacement before a power outage.