ecobee ecobee4 Smart Wi-Fi Thermostat PRO, One Size, Black

With a room sensor and built-in Amazon Alexa Voice Service, ecobee4 is the smart wi-fi thermostat that can listen to your voice commands and respond. Room sensors help manage hot and cold spots of your home, delivering comfort to rooms that matter most. 3-year warranty.
Built-In Amazon Alexa Voice Service
Far field voice technology
Works with wireless room sensors (1 included)
Integrates with Apple HomeKit, SmartThings, IFTTT, Built-In Amazon Alexa
3.5″ Full color Display