It’s Time to Check Our Smoke Alarms
By Captain Ryan Peters, Aptos-La Selva Fire District
On Sunday, November 4 Daylight Saving Time will end. The annual “Fall Back” day has us move our clocks back by one hour. Aside from enjoying the extra hour of sleep, the most important thing to do this time of year is making sure you check, replace, or install smoke alarms within your homes.
Smoke alarms were present in 73% of reported house fires but operated in only 53% of those incidents. What that tells us is that we need to make sure smoke alarms are not only installed in every household, but that they are also properly powered and working.
Interconnected smoke alarm systems, which are powered by your home’s electricity with an installed battery back up is one of the better fire safety improvements you can make. When one alarm activates, all the alarms within your home will sound. Statistically, most house fire deaths occur overnight while people are sleeping. Interconnected systems ensure that everyone in the house will be notified to evacuate to safety.
Modern smoke alarms are good for 10 years of service. To be safe, check the manufacture date on the casing of the alarm and replace if necessary.
Low battery power will result in an intermittent “chirping” sounding from the smoke alarm telling you that it needs a new battery. To be sure the alarm has a good battery, change batteries twice a year with the spring and fall time changes.
What kind of smoke alarms are the best for home fire safety? There are two types: Photoelectric and Ionization. Both flaming fires and smoldering fires introduce products of combustion (heat, gas, light) at different rates. Photoelectric smoke alarms are more responsive to smoldering fires while the Ionization alarms are better suited to detect flaming fires. Fortunately, there are smoke detector manufacturers now making combination units that utilize both technologies.
With winter on its way, check your smoke alarm systems. After you put new batteries in, press the test button to make sure the audible alarm is functioning properly. I’d suggest testing once a month to make sure your alarms are functioning. Testing your smoke alarms with the kids is a great teaching tool and will instill good fire safety habits around the house.
For those who may have family members who are hard of hearing or extremely heavy sleepers, bed shakers, strobe lights, and other fire notification systems are available to improve fire safety within the residential setting. Please feel free to stop by one of our fire stations to discuss smoke alarms or home fire safety with our crews. Happy fall!
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For more information please visit the National Fire Protections Association website at www.nfpa.org. To speak with the Aptos/La Selva Fire District about home fire safety please call (831) 685-6690 or visit us at www.aptosfire.com