With a Honeywell Home T9 Smart Thermostat and WiFi connection capabilities, you can take your home's comfort to the next level. Focus on the rooms you choose by adding smart Room Sensors and setting a schedule that works for your lifestyle. Help ensure comfort and sustainability with an ENERGY STAR® certified smart home thermostat you can count on for consistent, balanced temperatures. Wi-Fi enabled device that automatically adjusts heating and cooling temperature settings in your home Manage your thermostat from mobile app or device touch screen Get alerts when it's time to change your filter Learns your home's heating and cooling cycles to deliver optimal temperature at the right time Set a schedule for your thermostat or let sensors respond to your lifestyle Works with Alexa, Google Assistant, IFTTT, Cortana, SmartThings, Apple