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.

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 ...

Carbon monoxide can be deadly. Every year, over 400 people in the U.S. die unintentionally from CO poisoning, and more than 100,000 wind up in emergency rooms, according to the Centers for Disease ...