Update: Confirmation of Alexa support and a photo of the ecobee4 can be found here, ahead of a May 3rd announcement. The ecobee4 smart thermostat, originally leaked last month by Apple, has just passed through the FCC. As to what it offers over the ecobee3 and its remote sensors, well, that remains mostly a mystery. We assume it … Continue reading Ecobee4 Smart Thermostat Gets Deeper Alexa Integration