Lyric Wi-Fi Thermostat, Uses Your Smart Phone's Location To Optimize Savings & Convenience, Automatically Maintains Comfort By Considering Temperature, Humidity & Weather, No Complex Menus, 1 Touch Buttons On The Thermostat & App Saves You Time, Control From Anywhere By Smartphone Or Tablet, New App Combines Simplicity With Advanced Features For A Unique User Experience, View Weather Outlook So You Can Plan.