If your home has a basement or second-story room, they will also need their own smoke alarms. About 12 inches from the top of (most) home ceilings Smoke rises: Home smoke alarms should be in the ...

Stay prepared with the most reliable smoke detectors for fire and carbon monoxide detection -- tested and recommended by our experts.

Smoke detectors work best on the ceiling, as that’s where smoke pools first. Make every effort to install your smoke detector ...

The Expert: Shawn Mahoney P.E. is an Engineer in the Technical Services Division at the National Fire Protection Association (NFPA). He is a registered professional engineer with a B.S. in ...

Andler also says you should place smoke alarms on your ceiling, not the wall, since smoke rises and begins gathering at the ceiling first. He also stressed the importance of having additional ...

at the top of stairways and on ceilings adjacent to stairways in basements. We've tested a wide range of smoke detector models and compiled a list of the best options for households. Whether you ...