Much like a smoke alarm, a carbon monoxide detector operates by alerting us of the presence of lethal gas, which is crucial ...

"Spend the money on a carbon monoxide detector," said Hannan. "They aren't hugely expensive. You can find them at Walmart.

Carbon monoxide detectors can last up to 10 years, and anyone exposed to CO should immediately get to fresh air and seek ...

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.

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. Newsletters Games Share a News Tip.

If carbon monoxide detectors are interconnected, they will all produce alarm sounds even if only one detects high levels of CO. This is beneficial for simultaneously alerting everyone in the house.

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

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 ...

Installing and maintaining smoke and carbon monoxide (CO) detectors can save your life. Fortunately, they’re inexpensive and easy to put in place. Basic smoke detectors cost as little as $15 and ...

Carbon monoxide poisoning can be more of a risk during the colder months. CO detectors can prevent poisoning. Here's how many you need, and where to place them.