It learns what temperatures you like, turns itself down when you're away and connects to your phone. It has a big, sharp display. And it's proven to help save energy. In independent studies the Nest Thermostat saved an average of 10% to 12% on heating bills and 15% on cooling bills.
Ensure uncompromised comfort with this ecobee3 lite smart thermostat. Its DataRhythm technology provides intuitive temperature adjustment based on the current weather, family schedules, desired settings and information from room sensors for efficient operation. Control this Wi-Fi-enabled ecobee3 lite smart thermostat by voice or remotely from your Android or iOS device or Apple Watch.
Sensi - Sensi Smart Programmable Touch-Screen Wi-Fi Thermostat - Black
Track and control your house's temperature from anywhere with this Emerson Sensi Touch Wi-Fi thermostat. Geo-fencing, remote access and programmable scheduling help conserve energy and reduce electricity costs, while smart home compatibility integrates environmental control with other systems. This Emerson Sensi Touch Wi-Fi thermostat sends alerts for extreme temperatures and humidity so you can make quick adjustments.