Smart WiFi Thermostat for Boiler/Water Underfloor Heating 3A Wired Alexa/Google Assistant/Tuya Smart Life APP Compatible, Programmable Room Thermostats Boiler Black

【Compatibility】 WiFi thermostat for boilers or water-based underfloor heating, saving significant energy and maximizing comfort. Works perfectly even without Wi-Fi. Output: Imax 3A current. This thermostat requires a 220V power supply and two dry contact wires from the boiler to activate it.

【Smart App/Voice Control】 Take control of your WiFi boiler thermostat from anywhere, anytime via your smartphone or tablet using the Tuya or Smart Life app. Easily connect the thermostat to voice assistant devices like Alexa or Google Assistant to use simple voice commands to control the thermostat. A 2.4 GHz Wi-Fi network is required.

【3 Modes to Choose From】 This WiFi boiler thermostat has a manual mode, a scheduled mode, and a vacation mode to meet your individual needs. The programming mode offers a 5/2, 6/1, and 7/0 daily schedule with 6 time slots per day, heating your home to the right temperature only when needed, with the program to save energy and costs on your energy bill.

【Open Window Detection】 The open window detection function makes energy saving easy. The smart boiler thermostat will automatically turn off the heating to avoid energy waste when the room is ventilated, detecting a rapid drop in room temperature (for example, when a door or window is left open).

【Other Functions】 Temperature calibration, ventilation function, reset function, frost protection, child lock, shutdown settings saving function that saves all settings when the power is turned off, hysteresis setting, etc. Package contents: 1 thermostat; 2 screws; 1 manual.