Learn More › Your home’s first line of defense against ... For battery-operated smoke detectors, open the battery door on ...

With Sound Recognition, ‌HomePod‌ can detect the sound of a smoke ... alert you by sending a notification to your iPhone, iPad or Apple Watch. It's a neat addition if you don't own a smart ...

The first is NOAA Weather Radio. We often refer to them as the “smoke ... open the app, you can enable your location to be sent active alerts in your area. Local radio stations should alert ...

This First Alert combination detector features a powerful 177 candela (cd) LED strobe. If you can't hear an auditory alarm, the extreme brightness of the strobe makes this smoke detector a great ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Along with the Nest thermostat and Drop Cam, the Protect was one of the original products ...

They don’t depend on Wi-Fi and will work even if the power is out. Examples include First Alert’s Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup and Kidde’s Hardwire ...