Smart Room Sensors help you experience the right temperature in the right rooms. When paired with the T9 Smart Thermostat, sensors let you prioritize living areas during the day and bedrooms at night for comfort where you want it, when you need it. Adjust your thermostat from anywhere, or let the home react to your schedule with geofencing. Smart alerts let you know if the home is too hot or too cold. Balance the temperature of multiple rooms, creating a more comfortable home. With people detection, Smart Room Sensors can know when a room becomes occupied, automatically adjusting the room's temperature when you enter. The T9 Smart Thermostat's simple, sharp touch display allows you to scroll menus right on the thermostat, personalizing your controls. The T9 Smart Thermostat is easy to install yourself, especially with Honeywell Home support available. Its CWire solution also means it's compatible with most homes.