dwelling units are capable of protecting about half of the occupants in poten-
tially fatal fires. Victims are often intimate with the fire, too old or young, or
physically or mentally impaired such that they cannot escape even when
warned early enough that escape should be possible. For these people, other
strategies such as protection-in-place or assisted escape or rescue are necessary.
• Leading authorities recommend that both ionization and photoelectric smoke
alarms be installed to help insure maximum detection of the various types of
fires that can occur within the home. Ionization sensing alarms may detect
invisible fire particles (associated with fast flaming fires) sooner than photo-
electric alarms. Photoelectric sensing alarms may detect visible fire particles
(associated with slow smoldering fires) sooner than ionization alarms.
• A battery powered alarm must have a battery of the specified type, in good con-
dition and installed properly.
• A.C. powered alarms (without battery backup) will not operate if the A.C.
power has been cut off, such as by an electrical fire or an open fuse.
• Smoke alarms must be tested regularly to make sure the batteries and the
alarm circuits are in good operating condition.
• Smoke alarms cannot provide an alarm if smoke does not reach the alarm.
Therefore, smoke alarms may not sense fires starting in chimneys, walls, on
roofs, on the other side of a closed door or on a different floor.
• If the alarm is located outside the bedroom or on a different floor, it may not
wake up a sound sleeper.
• The use of alcohol or drugs may also impair one’s ability to hear the smoke
alarm. For maximum protection, a smoke alarm should be installed in each
sleeping area on every level of a home.
• Although smoke alarms can help save lives by providing an early warning of a
fire, they are not a substitute for an insurance policy. Home owners and
renters should have adequate insurance to protect their lives and property.
8. GOOD SAFETY HABITS
DEVELOP AND PRACTICE A PLAN OF ESCAPE
• Install and maintain Fire extinguishers on every level of the home and in the
kitchen, basement and garage. Know how to use a fire extinguisher prior to
an emergency.
• Make a floor plan indicating all doors and windows and at least two (2)
escape routes from each room. Second story windows may need a rope or
chain ladder.
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