Toronto-based Ecobee has just announced the fourth generation of their smart thermostat, with the ecobee4. The new thermostat has Amazon’s Alexa Voice Service built-in and retails Apple HomeKit compatibility from previous models.

Toronto-based Ecobee has just announced the fourth generation of their smart thermostat, with the ecobee4. The new thermostat has Amazon’s Alexa Voice Service built-in and retails Apple HomeKit compatibility from previous models.