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.

The First Alert Z-Wave FSMCO410BX is part of the Smoke & Carbon Monoxide Detectors test program at Consumer Reports. In our lab tests, Combination Smoke & Carbon Monoxide Detector models like the ...

Google has discontinued its smart smoke alarm and partnered with First Alert on a new $129 detector that will work with current Nest Protect alarms. Google has discontinued its smart smoke alarm and ...