Nest 3rd Generation Smart Learning Thermostat: Take control of your home's heating and cooling without lifting a finger with this thermostat, which learns your habits and adjusts to automatically regulate your home's temperature based on your schedule. The Nest Leaf feature alerts you when you choose a temperature that's energy efficient.

Main Features

• The Nest Learning Thermostat automatically adapts as your life and the seasons change. just use it for a week and it programs itself
• Nest shows you how much energy you use every day in Energy History and every month in your Home Report. So you can see when you use more energy, like on weekends or Monday nights, and how to use less
• Change the temperature to save energy and you'll be rewarded with a Leaf. The Leaf learns how to help you save, so it appears at different temperatures for different families
• Connect the Nest Thermostat to Wi-Fi to change the temperature from your phone, tablet or laptop.
• See when heating and cooling were on and what affected your energy use.
• Get an alert on your phone or tablet if your home gets dangerously hot or cold.
• Learns what temperature you like and builds a schedule around yours
• Proven energy savings
• Works with most 24V systems up to 3H/2C
• Increased accuracy with 10 temperature sensors.