Smart Connected Thermostatic Radiator Valve, WiFi Thermostatic Radiator Valve, Tuya Thermostat Programmable Thermostat Head with Window Detection, Compatible with Alexa & Google Assistant

Compatible with: The smart radiator thermostat can be mounted directly onto radiator valves up to M30 x 1.5 mm or with an adapter on most radiator valves (RA/RAV/RAVL/CAL/GIA/M28 adapter included). The two-way display allows for easy reading, so you can mount the valve horizontally or vertically. App control: Remotely control the valve anytime, anywhere via the TUYA or Smart Life apps; a 2.4 GHz network is required. You can create heating schedules, smart scenes, control home zones, share devices with your family, and more. Voice control: Works with Alexa/Google Assistant to turn devices on/off, adjust the temperature, and automate with simple voice commands. Easy to use. The thermostatic valve can be set to three automatic modes: 5+2, 6+1, and 7 per week, with 6 adjustable periods from Monday to Friday and 2 adjustable periods on the weekend, so you can live comfortably and save energy. More modes are available to meet your different needs: manual mode, temporary manual mode, energy-saving mode, and more. [Easy to use] If the radiator thermostat detects a temperature drop of more than 3°C within 5 minutes during the heating season, it activates the window opening detection function and closes the valve to prevent energy waste. [Compatible] TRV WiFi heating thermostat, manual, adapter, anti-limescale function: the radiators are regularly descaled for 30 seconds if they are not switched on every two weeks, preventing the valves from rusting. Other functions: child lock, temperature correction, anti-freeze, on/off memory, etc.