WIFI, WIRELESS CONTROL: Want to arrive home to a cosy, warm house on a winter’s day? Thanks to this Smart Thermostat you can control your cooling or heating system remotely from anywhere on any Apple or Android smartphone or tablet with the Thermostat’s Mobile App. What’s more, this Nassboards delivered Smart Thermostat is compatible with most smart boxes such as Amazon Alexa meaning that you can control your heating or cooling system without having to even walk to the thermostat controls box