The Ecobee ecobee 4 is a smart thermostat that allows you to control the temperature of your home from anywhere using your smartphone or voice commands. It features built-in Amazon Alexa and a room sensor that detects occupancy and adjusts the temperature accordingly. With its sleek design and easy-to-use interface, the ecobee 4 is the perfect addition to any smart home. Our range of screen protectors ensures that your ecobee 4 stays protected from scratches and damage, so you can enjoy its features for years to come.