A carbon monoxide alarm is a crucial safety feature of any home, to audibly alert you of otherwise undetectable – and deadly – carbon monoxide leaks.

Tens of thousands of smoke and carbon monoxide alarms were recalled because they may fail to notify owners when detecting smoke or carbon monoxide.

The best carbon monoxide detectors warn you of dangerous gas levels, giving you time to protect your family. Here are our expert-approved top picks.

Each year, more than 400 Americans die from unintentional carbon monoxide poisoning. Here's what to know about traveling with a detector.

New Cosmos USA is recalling 26,360 DeNova combination natural gas and carbon monoxide (CO) alarms because they can go into sleep mode after alarm.

Carbon Monoxide is often called a silent killer because of its invisible, odorless nature. That makes installing a Carbon Monoxide detector even more critical. Here are CNET's top picks.

Apollo America is recalling about 50,000 combination smoke and carbon monoxide detectors that can malfunction and fail to alert consumers.

More than 26,000 carbon monoxide and natural gas detectors have been recalled because they fall asleep after an alert and may fail to report future gas leaks.

Carbon monoxide—that invisible, odorless silent killer—could be a risk in your hotel room. Unfortunately there’s no real way of knowing how protected you are unless you take precautions.

According to the Consumer Product Safety Commission, about 26,360 units of the DeNova Detect brand combination natural gas and carbon monoxide alarms (model number DD622NCV) have been recalled.

Ring is partnering with Kidde to connect smoke and carbon monoxide alarms to its ecosystem.