Optional: Use an aerosol smoke test spray to test sensors and more The test button is the best way to check a smoke alarm's siren and battery, but it's not exactly testing the smoke sensors ...

Smoke Alarm Tips from FASNY and the NFPA: • Test alarms at least once a month by using the test button. • If you have an alarm with a removable battery, be sure to check the batteries every ...

Daylight saving time is often recommended as a good time to test smoke alarms and change batteries if needed.

Households with 10-year battery-operated smoke alarms are urged to test them to ensure they are still working properly, the news release from the West Virginia State Fire Marshal’s Office said.

Smoke alarms that are properly installed and maintained save lives. Here’s how often to check them, where to install them in the house and more.

For more information on how to check smoke alarm batteries or have an alarm installed, contact your local fire department or the Office of State Fire Marshal at 1.800.634.7854.

If you do not have a smoke alarm or cannot afford one, the marshal's office offers Operation Save-A-Life, families can get a smoke alarm installed for free.

The battery compartment is often sealed thus preventing tampering. Some cities require at least one 10-year sealed battery smoke alarm in addition to wired or devices with replaceable batteries.

For the best protection, Consumer Reports recommends dual sensor alarms, which use both types of technology, or a combination of photoelectric and ionization alarms throughout your home.

The best smoke alarms will detect danger and sound the alarm quickly every time. We reveal what you need to consider for fire safety, and which smoke and heat detectors are most suitable for your home ...