A smoke alarm is the single most important step you can take to help ensure your fire safety. Here are answers to some of the most frequently asked questions about smoke alarms.

Does a smoke alarm really help in a fire?

The answer is absolutely. Smoke alarms save lives. The majority of lives that are lost due to home fires are lost because there were no working smoke detectors in the home.

How does a smoke alarm work?

Smoke detectors have smoke sensors that trip the alarm when smoke is in the room. The detectors will sound a loud audible alarm that should be loud enough to wake someone who is sleeping. Some smoke alarms also have emergency lights that will illuminate when they sound in order to provide light to see the exit. Most smoke alarms work using batteries.

What is the best placement for smoke detectors?

Smoke alarms should be placed near the ceilings of rooms. There should be, at the very least, one smoke alarm per floor. Larger homes should ideally have one placed in every room of the home and in each hallway. With smoke alarms, more is usually better. Only the smoke alarms that detect smoke will sound off. If placed outside of bedrooms, make certain they can be heard through closed doors and are loud enough to awaken a sound sleeper. Place smoke detectors where you can easily check them by standing on a ladder.

How do I choose the best smoke alarm?

Smoke detectors come in a large variety of styles and price ranges. Those with emergency lights are more expensive than basic smoke alarms. Choose the ones with emergency lights for placement in hallways and near doors. During a fire, the electricity is often out. Additionally, the smoke may be quite thick, making navigation difficult.

How do I test a smoke alarm?

Smoke detectors should be tested to ensure they are in working order. Since most smoke detectors are battery-operated, it is imperative that they be tested to make sure the unit is still functioning. There is a test button located on the smoke alarm; press it to make sure the alarm sounds. Test all smoke detectors monthly and replace batteries every year whether they need it or not. Don’t skimp on the smoke alarm batteries. Instead, choose reliable, long-lasting batteries.

What else should I do to ensure fire safety?

Smoke alarms alone aren’t enough. You must talk to your family about how smoke detectors work and what every person needs to do if they hear the smoke alarm sound. Create an escape plan and practice fire drills with the family, so everyone is comfortable with what to do in case of a fire.