Add Yahoo as a preferred source to see more of our stories on Google. Everyone's well aware of how important smoke detectors are, but there's another early-warning system every home should have.

Q: My carbon monoxide detector keeps beeping over and over again. How do I determine what the beeps mean? A: Your carbon monoxide detector is beeping for one of three reasons: It’s detecting a ...

CR's testers say these models from First Alert, Kidde, Siterwell, and Universal Instruments are great at protecting you and your loved ones from harm A good combination detector will respond to flames ...

5 Best Portable Carbon Monoxide Detectors of 2025, Lab-Tested by CR Experts The Forensics Detectors Travel CO Detector Portable is part of the Smoke & Carbon Monoxide Detectors test program at ...

The Moes Mini Carbon Monoxide Detector Portable S01 is part of the Smoke & Carbon Monoxide Detectors test program at Consumer Reports. In our lab tests, Portable Carbon Monoxide Detector models like ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

The Place Any Space smoke detector is stuffed with features—and some of the even pricier models in the product line offer even more—but we’re not sure that justifies their high price tags. Price When ...

Three out of five fire deaths happen in homes with either no smoke alarms or no working alarms, but Consumer Reports has revealed their top picks to help keep your family and belongings safe. Stream ...

The ability to sense carbon monoxide (CO) with a smoke and CO detector can mean the difference between life and death. According to the Centers for Disease Control and Prevention, more than 400 ...

Our thorough and independent lab tests show which carbon monoxide (CO) detectors will sound the alarm when there's a build-up of the killer gas and which will remain silent – so that you can buy a ...