Smoke detectors save lives. Working smoke detectors cut the risk of fire related deaths by 60 percent. A significant percentage of fatal fires are due to dead batteries or disconnection.
As a homeowner, it is your responsibility to perform routine maintenance and update your devices as necessary. Some people use the terms “smoke alarm” and “smoke detector” interchangeably but that is technically incorrect. A smoke detector is a sensor that detects smoke and sends a signal, while a smoke alarm is a standalone unit combining a detector and a built-in siren to sound an alert immediately. The reality is they are frequently used interchangeably so the majority do not identify the difference.
Ideally, smoke alarms should be tested at least once a month by pressing the test button on each alarm. And fresh batteries should be placed into each alarm annually.
And unlike other appliances, smoke detectors need to be replaced every ten years from the manufacturer date. To properly dispose of a smoke alarm, remove the batteries, and check if it is ionization type or photoelectric. Ionization uses should be returned to the manufacturer or special collection sites. Photoelectric devices can be e-waste recycled.
Smoke alarms should be in every room and on every level of the home—including the basement.
When installing smoke alarms, hang them high on walls or ceilings approximately 4-12 inches from the top of the wall. Avoid placing them near vents, windows, or directly above stoves to prevent false alarms.
If there is someone in the household who is deaf or hard of hearing, a smoke alarm system that utilizes flashing strobe lights is a must. The lights will warn the impaired individual of a possible fire.
Smoke alarms save lives. Set up the reminders on your calendar so you do not forget to maintain your smoke alarms.
Illustrations Courtesy of The U.S. Fire Administration.