Source: Christopher Close / iMore
The Apple Watch is the ultimate remote control for your smart home devices. To take advantage of the convenient capabilities, you need to know how to use the Home app on the Apple Watch. With just a raise of your wrist and a few taps, you can secure your HomeKit door locks or set your favorite HomeKit scenes. You can also summon a HomeKit camera and even communicate with those within its view by speaking through your watch's microphone. Here's how to use the Home app on Apple Watch.
Requirements
Since apps on the Apple Watch are typically for quick interactions, your HomeKit accessories won't all appear on the home screen in the Home app. Instead, your watch will learn from your habits and present relevant accessories and scenes throughout the day — such as your garage door or your Goodbye scene.
If you need to access an accessory that isn't on the home screen, you can navigate through the Rooms, Cameras, and Favorites areas within the Home app, just like you do on your iPhone.
How to review your HomeKit home status on Apple Watch
Upon launching the Home app, your watch will allow you to review your home status.
- Launch the Home app on your Apple Watch.
- Review your home Status at the top of the Home app.
Tap on an Accessory Type to review additional details and access further controls.
Source: iMore
How to control HomeKit smart plugs, locks, garage doors, and sprinklers on Apple Watch
- Launch the Home app on your Apple Watch.
- Tap the name of the Room that your accessory is in if it isn't on the home screen of the Home app.
Tap the Accessory or the Ellipsis Icon (looks like three dots) for the Accessory you wish to control.
- Tapping on an Accessory will toggle it off or on.
- Tapping the Ellipsis Icon will display a slider icon that can be used to toggle it on or off by swiping.
Source: iMore
How to control HomeKit lighting on Apple Watch
- Launch the Home app on your Apple Watch.
- Tap the name of the Room that your light is in if it isn't on the home screen of the Home app.
Tap the Accessory or the Ellipsis Icon (looks like three dots) for the Accessory you wish to control.
- Tapping on an Accessory will toggle it off or on.
- Tapping the Ellipsis Icon will display a slider icon that can be used to toggle it on or off by swiping.
Source: iMore
Turn the digital crown or swipe up or down to adjust the brightness level.
- Swipe left or right to display the color options if your HomeKit light supports colors.
Tap on a Color, then tap Done when you are satisfied with your changes.
Source: iMore
How to control HomeKit thermostats on Apple Watch
- Launch the Home app on your Apple Watch.
- Tap the name of the Room that your thermostat is in if it isn't on the home screen of the Home app.
Tap the Ellipsis Icon (looks like three dots) for the thermostat you wish to control.
Source: iMore
- Turn the digital crown or swipe up or down to adjust the temperature set point.
- Swipe left or right to display the thermostat modes.
Tap on Cool/Heat/Auto to change the current thermostat mode.
Source: iMore
How to view and control your HomeKit cameras on Apple Watch
- Launch the Home app on your Apple Watch.
- Tap Cameras.
Tap the Camera thumbnail for the camera you wish to view or control.
Source: iMore
- Turn the digital crown to adjust the volume for your camera's live view.
- You can also adjust the volume by tapping on the Speaker Icon and then tapping on the +/- Icons.
- Tap on the Microphone Icon to communicate through your camera's speaker.
- You can mute your microphone by tapping on the Microphone Icon after toggling it on.
Tap the Back button when finished to return to the accessories list.
Source: iMore
How to activate your favorite HomeKit scenes on your Apple Watch
- Launch the Home app on your Apple Watch.
- Tap Favorites if your scene isn't on the home screen of the Home app.
Tap the Scene Name that you wish to activate.
Source: iMore
How to use Intercom on your Apple Watch
- Launch the Home app on your Apple Watch.
- Tap Intercom.
Speak your Message and then tap Done to send it.
Source: iMore
Your home, on your wrist
Thanks to the Home app on the Apple Watch, you can bring your entire smart home with you wherever you go. Controlling HomeKit accessories, accessing a live camera feed, or sending a quick Intercom message from your wrist is only a few taps away. Plus, you can always take advantage of Siri voice commands for even more convenience.
Updated September 2021: Updated for watchOS 8.

Renders show the stunning new purple iPhone 14 Pro months before release
Apple is expected to announce the new iPhone 14 lineup later this year and a YouTube channel might have just given us our first proper look at what is sure to be the hottest iPhone 14 Pro color — a stunning purple.

Apple touts App Store benefits, says it supports jobs and small businesses
Apple has shared new research that shows the App Store continued to thrive during 2021, supporting more than 2.2 million jobs across the United States. Those jobs include coders, designers, and others.

One iPhone 14 model could be in short supply at launch, here's why
At least one iPhone 14 model is behind its production schedule and could be in short supply at launch, according to a new report from Apple's supply chain.

Keep an eye on the front door with the best HomeKit video doorbells
HomeKit video doorbells are a great way to keep an eye on those precious packages at your front door. While there are just a few from which to choose, these are the best HomeKit options available.