Amazon Smart Thermostat

Automatic Control - Alexa can automatically switch between your preferred home, away, and sleep temperatures. On-the-go control - Let Alexa set the temperature, or set it yourself from anywhere with the Alexa app. You can do it - The Alexa app will guide you through the installation process, but customer service is always available. Compatible with most 24V HVAC systems (i.e. conventional force air, heat pump, radiant boiler). Not compatible with 110-240V HVAC systems (like electric baseboard heat). Requires a C-wire power or power adapter kit (sold separately). SMOKE FREE/PET FREE HOME