Kathryn Gillett, 44, from Wichita, Kansas, said she bought a battery-powered carbon monoxide detector two years ago for a ...

The four Place models start at $139, and are available now at The Home Depot. With the excellent Nest Protect now ...

Carbon monoxide (CO) is a silent, odorless killer that strikes without warning - even while traveling. With inconsistent ...

A finger presses the test button on a residential combination smoke and carbon monoxide detector. The detector sounds an alarm, which triggers other alarms and speaks, “fire, fire” followed by, ...