Chances are about 95 percent of you have a Smoke Alarm
in your home, 20% do not work due to worn or missing
batteries- this means nearly 19 million homes are at
needless risk nationwide! A working Smoke Alarm and
Carbon Monoxide (CO) Alarm can provide the critical
extra seconds people need to escape a tragedy. Over
6,000 deaths occur in house fires each year. Most people
die from smoke and toxic gases rather than the fire
itself. The peak time for home fatalities is between
10PM and 6 AM, when most families are sleeping. As fall
and cooler weather approaches and everyone is busy with
activities, testing and maintenance of these warning
devices are forgotten! This is the time to protect your
family from the tragedy of fire and CO poisoning by
putting new batteries in your alarms!
To increase the odds for more than the 25,000 residents
who could be at risk, Fire and Life Safety Education
of the Sanford Fire Department is urging people not
only to check their Smoke and Carbon Monoxide alarm
batteries when they move their clocks when the time
changes, but to replace those batteries to ensure that
these alarms will be in good working condition for the
busy winter months.
Replacing Smoke and Carbon Monoxide alarm batteries
twice a year is one of the simplest, most effective
ways to reduce the number of deaths and injuries related
to poisoning and home fires. A working Smoke Alarm and
development of a home escape plan, along with yearly
home fire drills, more than doubles your chances of
surviving a home fire. Without a working Smoke &
Carbon Monoxide Alarms to act as an early warning device,
fire and poisonous gases can spread unnoticed throughout
the household, blocking escape routes and filling rooms
with deadly smoke and toxic gases. Also, you should
practice your evacuation plan by doing at least two
home fire drills a year!
The Danger:
Over 6,000 deaths occur in house fires each year.
Most people die from smoke and toxic gases rather
than the fire itself. Many never even wake up.
Most fire deaths are preventable. Protect yourself
and your family by:
• Purchase one or more smoke alarms.
• Install your alarms properly.
• Identify escape routes and practice escaping.
• Maintain your alarms.
A smoke alarm is a fire alarm that buzzes when it
detects smoke, warning you in time to escape.
What kind should I buy?
- There are two types of smoke alarms, Ionization
and Photoelectric
-An ionization
smoke alarm uses a small amount of radioactive material
to ionize air in the sensing chamber. When products
of combustion enter the chamber, the conductivity
of the chamber air decreases. When this reduction
reaches a predetermined level, the alarm sounds.
Photoelectric is the most
common smoke alarm. A photoelectric smoke alarm consists
of a light emitting diode and a light sensitive sensing
chamber. The presence of suspended products of combustion
in the chamber scatters the light beam. The scattered
light is detected and sets off the alarm.
Both ionization and photoelectric alarms are effective
smoke sensors. Both types of smoke alarms must pass
the same test to be certified as UL smoke detectors.
Ionization alarms respond more quickly to flaming
fires with smaller combustion particles; photoelectric
alarms respond more quickly to smoldering fires. In
either type of alarm, steam or high humidity can lead
to condensation on the circuit board and sensor, causing
the alarm to sound. Ionization alarms are less expensive
than photoelectric alarms, but some users purposely
disable them because they are more likely to sound
an alarm from normal cooking due to their sensitivity
to minute smoke particles.
How
much does a smoke alarm cost?
- A smoke alarm may be purchased at most retail stores
for about $10.00
How many should I have in my house?
- There should be a least one smoke alarm on every
level of your household. Additional alarms will significantly
increase your chances of survival.
Where should I install my smoke alarms?
- Smoke alarms should be placed on the ceiling or
high on a wall near the bedrooms. This enables the
alarm to sense the smoke as it approaches the sleeping
area. Install your smoke alarm away from air outlet
vents to prevent dust accumulation. Call your local
fire station for advice on the best place to install
your alarms.
How do I install my smoke alarms?
- Battery-operated and "plug-in" electric
alarms can be attached directly to the ceiling or
wall.
- "Wired-in" electric alarms are somewhat
more difficult to install and may require an electrician.
Know How to Escape
- Your smoke alarm will awaken you, but you may not
be thinking clearly. You should practice escaping
before an emergency strikes.
Why?
- Once a fire has started, it spreads rapidly. You
may have only seconds to get out. Normal exits from
bedrooms may be blocked by smoke or fire. It is important
everyone knows exactly what to do.
Identify Escape Routes
- Plan two exits from every room. Second story windows
may need a rope or chain ladder to enable occupants
to escape safely. Choose a meeting place outside the
home so you'll know everyone has escaped.
Practice Escaping
- Practice allows you to test your plan before a real
emergency. You may not be able to reach your children!
It is important that they know exactly what to do.
Maintenance is Important
- Your smoke alarm must be maintained properly to
provide you and your family with protection.
How do
I maintain my smoke alarms?
- Replace batteries according to the manufacturer's
instructions. Remember to change batteries when you
change your clocks!
- Dust the grill of your alarm.
- Test your alarm monthly or according to the manufacturer's
instructions.
Smoke Alarm Program
In 2001, the Smoke Alarm Installation Program began;
Fire Department personnel install smoke alarms for
residents identified as low income, elderly or handicapped.
To find out more about this program call 919-775-8310
or contact your nearest fire station.