Experience increased savings. The ENERGY STAR® certified ecobee3 Lite Smart Thermostat, save up to 23% annually on your heating and cooling costs (compared to a hold of 72°F). Better together. Room Sensor and SmartSensor for doors and windows included, for enhanced control over your home’s comfort. Pause when doors or windows open. Pauses your heating or cooling when a door or window is left open. Requires an ecobee thermostat, SmartSensor for doors and windows, and Smart Security. Seamless integrations. Works on its own and with all leading smart home systems. Control from anywhere. See and control temperature from anywhere at home or away with the ecobee app. ENERGY STAR® Award. ecobee named an ENERGY STAR® Partner of the Year award winner.
