Learn about using the Google Assistant with your Nest products

The Google Assistant is a voice-controlled personal
assistant. With it, you can tell your Nest products to do
things and ask questions about their status. If you have a
Google Assistant-enabled speaker (like Google Home) or
smart display (like Google Home Hub), it can also play
certain notifications from your Nest products.

Learn more about Google Assistant

Note: For information about where you can use Google
Home products and the Google Assistant, see Google.com:
Country availability

Google Assistant logo


The Google Assistant works with the following Nest products:

  • Nest thermostats
  • Nest cameras
  • Nest Hello video doorbell
  • Nest Secure alarm system
  • Nest × Yale Lock

Note: In most cases, when giving voice commands you won’t be speaking directly to your Nest products. Instead, you’ll be speaking to one of the devices listed in step 1 below, and the Google Assistant will pass the information to and from your Nest product.

1. Get the Google Assistant

The Google Assistant is built into some products and can be added to others. For example:

To see the latest information about additional devices that support the Google Assistant, visit the Google Assistant page.

2. Connect your Nest products to your Google Assistant

For detailed instructions on connecting your Nest products to your Google Assistant, see Control smart home devices using Google Assistant. After that, you can use the voice commands below with your Nest products.

Note: In order to set up Google Assistant on Nest Cam or Nest Secure, your Nest account must be migrated to a Google account. If you haven't yet migrated your account, you'll be asked to migrate during Google Assistant setup. To migrate, open the Nest app and go to Settings > Migrate to a Google Account.

3. Things you can say and do

If you’re giving a voice command, start by saying “Hey Google,” then tell your Google Assistant what you want to know or what you want to do.

Here are some examples.

Nest thermostats

  • Hey Google, what’s the temperature inside?
  • Hey Google, make it warmer (or cooler)
  • Hey Google, set the temperature to [#] degrees
  • Hey Google, raise (or lower) the temperature [#] degrees
  • For more things you can say, visit the article about how to control smart home devices.
Nest thermostat leaf eco

Nest cameras

You can tell your Google Assistant to play your Nest camera’s live video on a screen. To be compatible, the screen must be one of the following:

Here’s what you can say:

  • Hey Google, play [camera's location name] camera on
    [display's name]
    . For example, “Hey Google, play the
    Porch camera on the Living Room Chromecast.”

    Tip: If you're speaking to a Google Home Hub smart
    display, you can just say, "Hey Google, show the
    [camera's location name] and it will play the video on
    the display.

  • Hey Google, turn off [display's name]. Keep in mind,
    this command will tell your display to stop showing
    video from your Nest camera, but it won’t turn your
    camera off.
  • For more things you can say, visit Stream your security
Nest app home screen spaces

Note: Wherever you see “[camera's location name]” in the examples above you should say the name or location you gave your camera when you set it up. To find this info, open the Nest app, tap on your camera, and look at the label at the top of your video feed.

In rare cases, you may have more than one camera with the same location name such as “Porch,” plus a unique label. When you open the Nest app and tap on your camera, look above the video feed: if your camera has a label, it will be in parentheses, such as “Porch (back)” or “Porch (front).” When talking to your Google Assistant, you’ll need to say both the location name and label, for example, “OK Google, show the Porch (back) camera on the Living Room Chromecast.”

Nest Hello video doorbell

Get an alert when a visitor rings your doorbell

Your Google Assistant-enabled speaker or smart display can let you know when someone rings your doorbell. For complete instructions to set up visitor alerts, visit the following article:

How to get Nest Hello visitor announcements on a Google Assistant-enabled speaker or display >

Show video on a screen

Like all our other Nest cameras, you can tell your Google Assistant to show video from your Nest Hello on a compatible display. See "Nest cameras" above for details and things you can say.

Nest Secure alarm system

With voice commands, it’s easy to arm your system or check its status. Here’s what you can say to your Google Assistant:

  • Hey Google, set Nest Secure to Home and Guarding.
  • Hey Google, set Nest Secure to Away and Guarding.
  • Hey Google, cancel security. (must be said within a few seconds of arming your system, and only if you armed your system with a voice command)
  • Hey Google, what’s the status of my security?

When using your Google Assistant with your Nest Secure alarm system, keep in mind:

  • You can’t disarm using voice commands.
  • When you arm through a Google Assistant-enabled speaker (such as Google Home), the speaker will announce how much time you have left and if there are any security concerns. Nest Guard will stay silent.
  • If Nest Secure requires a passcode to set the alarm, you won’t be able to arm using a voice command. Requiring a passcode isn’t the default setting, but you may have changed this setting in the app.
  • You can’t switch from one security level to another using a voice command. Instead, you’ll need to disarm and then re-arm with the security level you want.

Nest x Yale Lock

Voice commands

Here are some things you can say to your Google Assistant:

  • Hey Google, is the [location name] door locked?
  • Hey Google, lock the [location name] door.
  • Hey Google, make sure my [location name] door is locked.

Note: Wherever you see “[location name]” in the examples above you should say the name or location you gave your lock when you set it up. To find this info, open the Nest app and look at the label beneath your Nest × Yale Lock.

When using voice commands, keep in mind:

  • You can’t unlock your door using voice commands. This is a safety precaution in order to help prevent an unauthorized person from unlocking your door with their voice. For a list of other ways you can unlock your door, see: How to lock and unlock the Nest × Yale Lock.
  • Make sure your door is closed when you tell the Google Assistant to lock your door.The Nest × Yale Lock can only turn the deadbolt. It won’t close the door for you.

Google Assistant Routines

The Nest × Yale Lock works with Routines you’ve set up for your Google Assistant. For example, you can say, “Hey Google, goodnight,” and have your lock automatically lock itself. To learn more about Routines, visit the following page: 


If the Google Assistant doesn’t wake up when you say “Hey Google” or if it’s having trouble recognizing voice commands, visit the following link for help:

Google Assistant Help

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