Google Nest Learning Thermostat - Smart Wi-Fi Thermostat White + Nest Temperature Sensor

Redesigned with a sleeker look and larger, sharper display, this Nest Learning Thermostat programs itself then pays for itself. It learns from your favorite settings throughout the day and follows suit when you're away, but you can also control it from your smartphone or other remote devices. Studies have indicated this intelligent, ENERGY STAR certified thermostat saves 10 to 12 % on heating bills and 15 % on cooling bills, which means it can pay for itself in less than 2 years. The Nest Temperature Sensor will allow you to customize temperatures from room to room, is compatible with Nest thermostats and goes discreetly on a wall or shelf.