Ecobee3 Smart Thermostat with Remote Sensor, Alexa Compatible

Works with Alexa for Voice Control Control your heating and cooling equipment hands-free with Alexa. Compatible with Alexa devices (sold separately), this system allows you to easily manage your home's climate with simple voice commands.

Smart, Really Smart This advanced system intuitively understands when to turn on your heating or cooling equipment. It takes into account your home's unique energy profile, the weather conditions outside, and thousands of other data points to ensure you're always comfortable. The system learns and adapts, providing precise temperature control for maximum convenience.

Knows Your Life This intelligent system detects whether anyone is at home and which rooms are occupied. It delivers comfort when you're present and conserves energy and savings when you're away. By automating your climate control based on occupancy, you can enjoy a comfortable home while lowering your energy bills.