General description The Smart Radiator Head is a programmable smart thermostat valve that connects seamlessly with Alexa and Google Assistant. It allows you to control your heating remotely via the Smart Living/Tuya app or through voice commands, providing convenience and energy efficiency. Technical specifications Thread compatibility: M30 x 1.5 mm Includes adapters for Danfoss RA, Kalefi, and Giacomini valves Temperature accuracy: ±1°C Usage Control temperature settings via the app or voice commands Choose between automatic or manual mode for personalized heating Automatic mode features four programmable schedules for each day of the week Energy-saving heating program activates only when needed Opening window detection to prevent energy waste Other information Features include low battery warning, temperature calibration, child lock, anti-freeze, and limescale protection