Smart Thermostat Valve MTS150 •Control from anywhere with internet anytime. •Works with Apple HomeKit, Amazon Alexa, Google Assistant, and SmartThings. •Save your heating cost with the smart heating schedule. Never worry about arriving home with a cold room, or leaving the house with the radiator heating. •Open window detection function. Automatically stop heating when the open window is detected. Save more on your heating bill. •Works with Meross smart hub only.