There’s never a bad time to invest in home fire safety, and the best place to start is checking your home’s smoke alarms to ensure they’re working properly. These invaluable devices protect you and ...

Still looking? See more results on Wirecutter. We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Roy Furchgott Amazon’s fall ...

The best smoke detectors are loud and reliable, alerting you to a fire in an emergency. During testing, X-Sense and First Alert were top performers.