Upgrade your home to a smart thermostat with the Nest 3rd Generation Learning Programmable Thermostat. This thermostat boasts a sleek black design with a stainless steel base and is compatible with universal power sources like corded electric, battery, and electric-battery. With wireless wire configuration, you can easily control your thermostat from anywhere in the room or home. This programmable thermostat is compatible with various heating and cooling systems like central heating radiators, space heaters, and wall heaters. The Nest thermostat is equipped with voice control, app control, digital displays, and other smart features like energy reports and geofencing. Say goodbye to complicated condition descriptions and hello to an efficient and smart thermostat that can save you money on your energy bill.