Ecobee 3 Smart Thermostat & 3 Room Sensors, Works with Alexa

ROOM SENSORS: Your ecobee3 comes with 3 room sensors which measure temperature and occupancy allowing you to manage hot or cold spots and achieve the comfort settings you want in the rooms that matter most.

SAVE MONEY: ecobee uses advance sensing, external weather data, and learns your HVAC system to save you up to 23% on your heating and cooling bills* Compared to a hold of 72 degrees

EASY INSTALL: installation takes approximately 30 min and we provide in-app guided videos to make it easy. No c-wire, no problem – use the power extender kit included in the box

WORKS WITH YOUR SMARTHOME: Amazon Alexa, Google Assistant, Apple HomeKit, Microsoft Cortana, Samsung SmartThings, Wink, IFTTT – ecobee3 works with them all!

GREAT COMPATIBILITY & RELIABILITY: ecobee3 works with the vast majority of residential HVAC systems. Check your compatibility by using the compatibility checker on the ecobee Website. 3yr warranty provided. Compatibility: Gas, oil, electric, dual fuel,Conventional (2H/2C),Heat Pump (4H/2C),Humidifier, Dehumidifier, Ventilator, HRV or ERVThe sensors also know when a room is empty. Unoccupied rooms can be automatically deprioritized, for increased energy savings. It's simply a smarter, better system.