La description

Your home is your castle. But, castles can be notoriously hard to heat. Thankfully, you've got the Nest Learning Thermostat. It uses learning technology to figure out your schedule and your heating and cooling preferences to reduce your energy usage and save you money. Easy to install, it connects with your existing home network over WiFi and can be controlled from your mobile device, laptop, or computer. With a larger display and thinner design, the 3rd generation Nest Learning Thermostat is easier to read and includes Farsight that offers even easier readability from across the room.

Nest offers additional convenience and functionality with the Works with Nest Initiative. You can use Nest to link up with other Works with Nest compatible smart devices: A smart garage door can tell Nest when you've left the house, a smart door lock can notify Nest about who's arrived home and what temperature they prefer, and smart appliances can go into energy saving mode when Nest tells them that you're away. Saving on your energy bill and creating a connected home is easier than ever with the Nest Learning Thermostat.

What you need to know:

    Innovation upgraded: The 3rd generation Nest Learning Thermostat is slimmer, but offers a big 2.*8" **-bit colour LCD display, with sharper **0 x **0 resolution that makes it even easier to read. With Farsight, it knows you're around and lights up so you can check the temperature, or time, at a glance from across the room.
    Reduce your energy bill: Nest uses smart learning technology and learns your schedule and heating/cooling preferences over time. It then takes this data and programs itself in a way that reduces overall energy usage up to *0%. The environment and your wallet will thank you.
    Smart savings: Nest is smart enough to turn down the thermostat when you're away at work, and it displays the Leaf icon to show you when it's at a temperature that's saving you money. Airwave automatically reduces air conditioning usage when indoor humidity isn't too high, so you'll get reduced energy bills while keeping the house cool.
    Connectivity: Nest connects with your home's WiFi network so you can control it from your smartphone, tablet, or laptop from anywhere in the world. Compatible with mobile devices that use iOS 8 or later, or Android 4 or later.
    Remote monitoring: You can view Energy History on the Nest Mobile or Web apps so you can get detailed information about your energy usage and figure out how best to save. Plus, Nest lets you know something is out of the ordinary, like if the temperature is too low or too high, with an alert to your mobile device.
    Weather aware: Nest monitors weather conditions so it can figure out how outdoor temperatures and weather affects your heating and