How to Test a Smoke Detector
Test your smoke detectors at
least once a year to insure that they are working.
Introduction:
Most all homes have smoke
detectors or smoke alarms to alert the occupants in
the event there is a fire in the home.
Unfortunately we take them for granted and ignore
them. They
are attached to the ceiling out of sight and out of
the way and are neglected. Most homeowners and
their families will never use one for the emergency
that they are intended to alert us to. Consequently
not having an operational smoke detector is often
fatal to the occupants.
It isn't enough to have a
smoke detector, it must be operational and that is
up to the homeowner. Homeowners should check every
smoke detector in their house at least once every
month to determine if it is working. The
operational check applies to battery operated
models as well as hard-wired models.
How to test a smoke detector:
·
You can test each
unit by pressing and holding the test button for a
second or two until it sounds. It can be easily
done by either standing on a step stool or by using
a broom handle to gently press the test button.
Smoke detector batteries
should be replaced at least once a year. Choose a
date to help you remember, such as when you set the
clocks back or forward or on New Year’s Day.
Hard wired electric smoke
alarms also use a battery as a back up to keep them
powered in case of a power failure. These models
should also have their battery replaced every year.
Do not test the alarm by
blowing smoke into it. The smoke entering the unit
will reduce its effectiveness in the future. All
smoke detectors, both battery and electric should
be replaced every 10 years.
There are two types of smoke
detectors, photoelectric and ion. They are both
very effective. The best choice is one that uses
both techniques. In
addition to smoke detectors every home should have
a carbon monoxide detector. Some smoke detector
models incorporate carbon monoxide detection.
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