Shopping for a smoke and carbon monoxide detector? Read about features, types, and other must-know details in our buying guide to make an informed choice.

For battery-operated smoke detectors, open the battery door on your smoke detector by catching your fingernail or a coin under the tab. This will reveal the battery bay. Your particular unit may ...

I simulated house fire smoke to ensure I picked only the most reliable option. It was clear which is the best smoke detector in 2025: The Kidde smart smoke detector, which combines the amazing ...

SimpliSafe has replaced the smoke and carbon monoxide detector that can be used with its DIY home security systems with this all-new SimpliSafe Smoke & Carbon Monoxide Detector, the manufacturer ...

The best smoke detectors quickly and reliably detect fire and carbon monoxide to alert you to potential danger. As a residential carpenter, I've installed plenty of hardwired and battery-powered ...

If a sound accompanies your smoke detector's flashing red light, however, it may mean that immediate action needs to be taken. The reasons for this can vary depending on your brand of smoke detector.

Tenants should check smoke detectors upon move-in and contact their landlord or 311Cincy if detectors are missing or malfunctioning. ... Turn all pot handles away from the front of a stove.

Michael Hession/NYT Wirecutter. When smoke alarms trigger too easily, it’s a problem. As senior staff writer Doug Mahoney (no relation) said on a recent episode of The Wirecutter Show podcast ...

Smart smoke detectors don't yet have the ability to directly call 911, but monitoring services like those for home security connected to the unit can contact help if you need it.