Ecobee3 Smart Wi-Fi Thermostat with Room Sensor. Black finish.

Features:
- Smart, really smart - intuitively understands when to turn on your heating or cooling equipment based on your home's unique energy profile, the weather outside, and thousands of other data points to make sure you're comfortable at all times
- Knows you have a life - senses whether anyone's home and which rooms are occupied, delivering comfort when you're at home and saving you energy and money when you're not
- Lowers your energy bills - ecobee saves homeowners an average of 23%* annually, paying for itself in energy savings (*Learn more at ecobee.com/savings)