Live comfortably, save automatically. Experience enhanced comfort, increased savings, and advanced control with SmartThermostat with voice control and included SmartSensor ($50 value). Save 26%* on annual energy costs Included SmartSensor extends comfort to your most important rooms Comes with Siri† and Alexa Built-in for hands-free control, your way ENERGY STAR® certified Control from anywhere with your iOS or Android device

SmartSensor included for enhanced comfort. SmartSensor keeps you comfortable where you are, not just where your thermostat is. Simply place SmartSensor in the bedroom, office, or child’s room for total comfort and control. Occupancy detection manages temperature automatically. Helps balance your home’s temperature. Control straight from the app or your smart home assistant.

Features and Specifications

Get comfortable with saving. Smart features and easy scheduling help you save up to 26%* annually on heating and cooling. Plus, you’ll get monthly energy reports that show you how much you’ve saved and how to save even more.

Voice and sound

The power to choose.

• SmartThermostat with voice control was the first thermostat in the world with Alexa Built-in, and now it’s the first enabled with Siri. Simply pair with an Apple HomePod or HomePod mini to run your smart home, play and send texts, and find answers to all kinds of questions.

Fine-tune your comfort with voice control

• Go hands-free with Siri and Alexa Built-in. Just say, “Hey Siri, set the temperature to 72°” or “Alexa, what’s the temperature in the baby’s room?”

Make intercom-style announcements

• You can use your SmartThermostat to send intercom messages to a HomePod mini or Alexa device in another room or throughout the house. Just say “Hey Siri, announce ‘The movie is starting’” or “Alexa, announce ‘It’s dinnertime.’”

The smart thermostat made for music

• Listen to your favorite playlists and podcasts on your thermostat with Spotify Connect and Amazon Music. Stream to a Bluetooth speaker for high-fidelity sound.2

eco+ features

What is eco+?

• eco+ is a free upgrade for SmartThermostat with voice control. It works in the background to deliver maximum energy efficiency and comfort with minimal effort. Learn more about eco+.

Schedule Assistant

• Learns your routine and recommends changes to your thermostat schedule to better match it.

Smart Home & Away

• Uses SmartThermostat’s built-in occupancy sensor to automatically adjust the temperature for energy savings when you leave home and restore your comfort settings when you return.

Follow Me

• Detects which rooms are in use and adjusts the temperature accordingly for comfort in those spaces.

Feels Like

• Takes indoor humidity levels into account to ensure your home is energy efficient and always feels like the temperature you've set, no matter the humidity.

Time of Use

• Intelligently preheats or precools your home when electricity is cheaper and reduces usage when it's expensive, saving you money and using cleaner energy.²

Community Energy Savings

• Makes slight temperature adjustments during times of peak energy demand in your community, consuming cleaner energy and reducing strain on the energy grid without sacrificing comfort.²

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