This is a limited quantity. yours while supplies last . better and save more with ecobee3 lite. With its beautiful design, easy-to-use touchscreen and impressive mean savings of 23 % annually on heating & cooling, the ecobee3 lite will make your home smarter and more comfortable without costing you or our planet. * more at ecobee.com/savings. with Amazon Echo, Apple HomeKit, Samsung SmartThings, and IFTTT. We you to love our products as much as we do, so your ecobee comes backed by a 3-year warranty.