Programmable smart thermostat that learns your schedule and the temperatures you like and programs itself to help you save energy and stay comfortable | Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home | Remote control lets family members change the temperature from anywhere on a phone, laptop, or tablet[1] | With Energy History, just check your phone to see how much energy you used and why, or use Quick View on the thermostat’s display to reach Energy History, settings, or your schedule | The Nest Leaf appears when you choose a temperature that saves energy | Farsight shows you the temperature, weather, or time on your thermostat when you walk in the room | The Nest Learning Thermostat works with the Nest Temperature Sensor (sold separately) to help make sure a certain room is the exact temperature you want it to be | Beautifully designed, with polished metal finishes and bright, high resolution display | It’s easy to install your thermostat, typically in 30 minutes or less, with everything you need included in the box; compatible with 95% of heating and cooling systems | Please refer to the product description section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g., [1], [2], etc.)