Although we think about HomePods as being useful for playing audio and responding to Siri commands for HomeKit devices, they can do more. HomePods can send a notification to your iPhone if their built-in microphones recognize the piercing squeals from smoke and carbon monoxide alarms. If you are away from home, that notification could help you alert neighbors and call 911, shaving minutes off response times. To turn the feature on, open the Home app, tap the ••• button in the upper-right corner, navigate to Safety & Security > Sound Recognition, and turn on the switches for Smoke & CO Alarm and any HomePods you have.

(Featured image by iStock.com/BrianAJackson)

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Social Media: Apple’s HomePods can recognize the sound of a nearby smoke or carbon monoxide alarm and notify your iPhone, alerting you when you’re away and allowing you to inform emergency services and neighbors.