ecobee EB-STATe3L-01 3 Lite Thermostat, Wi-Fi, Works with Amazon Alexa

Works with Alexa for voice control (Alexa device sold separately).

Your ecobee3 lite powers on through the C and Rc terminal. Be sure to insert your R/Rc/Rh wire in the Rc terminal of your ecobee3 lite thermostat.

Fast, easy installation - install your ecobee in 30 minutes or less. The step-by-step guide on our mobile app and free expert support make it easy.Smarter comfort - your ecobee understands your local weather, schedule and desired comfort settings, to ensure your home is at the right temperature at the right time

Personal energy reports - get free monthly reports on how much energy you’ve saved and tips on how you can save even more

Peace of mind - your ecobee monitors your heating and cooling systems and alerts you If it senses that something isn’t working properly. Refer userguide before use

ASIN B01K48T09Y has a newer model B06W56TBLN