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2322
occupancy (small facility), including basements
and excluding crawl spaces and unfinished attics
(5) *In the living area(s) of a guest suite
(6) In the living area(s) of a residential board and
care occupancy”
(Reprinted with permission from NFPA 72®, National Fire Alarm
& Signaling Code Copyright © 2013 National Fire Protection
Association, Quincy, MA 02269. This reprinted material is
not the complete and official position of the National Fire
Protection Association, on the referenced subject which is
represented only by the standard in its entirety.) (National
Fire Alarm & Signaling Code® and NFPA 72® are registered
trademarks of the National Fire Protection Association, Inc.,
Quincy, MA 02269.)
SMOKE DETECTION
Are more smoke alarms desirable?
The required number of smoke alarms might
not provide reliable early warning protection
for those areas separated by a door from
the areas protected by the required smoke
alarms. For this reason, the use of additional
smoke alarms for those areas for increased
protection is recommended. The additional
areas include the dining room, and hallways
not protected by the required smoke alarms.
The installation of smoke alarms in kitchens,
attics (finished or unfinished), or garages is
not normally recommended, because these
locations occasionally experience conditions
that can result in improper operation. As Nest
Protect is also a Carbon Monoxide alarm, it is
not recommended to install it in a furnace room
or a utility room if it contains a water heater or
a furnace. It should be 15-20 feet from these
appliances to avoid transient conditions and/or
perceived nuisance alarms.
INSTALLATION CODE
THIS EQUIPMENT SHOULD BE INSTALLED IN
ACCORDANCE WITH THE NATIONAL FIRE
PROTECTION ASSOCIATION’S STANDARD 72
(National Fire Protection Association,
Batterymarch Park, Quincy, MA 02269).
Note: Specific requirements for Smoke Alarm
installation vary between countries, states, and
regions. Check with your local safety agency or Fire
Department for current requirements in your area.
WARNING
This product is intended for use in ordinary
indoor locations of family living units. It
is not designed to measure compliance
with Occupational Safety and Health
Administration (OSHA) commercial or
industrial standards.
WHERE TO INSTALL YOUR SMOKE ALARMS
For your information, the National Fire Alarm
and Signaling Code, NFPA 72, reads as follows:
“29.5.1 *Required Detection.”
“ *Where required by applicable laws, codes,
or standards for a specific type of occupancy,
approved single- and multiple-station smoke
alarms shall be installed as follows:
(1) *In all sleeping rooms and guest rooms
(2) *Outside of each separate dwelling unit
sleeping area, within 21 ft (6.4 m) of any door
to a sleeping room, the distance measured
along a path of travel
(3) On every level of a dwelling unit, including
basements
(4) On every level of a residential board and care
WHERE NOT TO INSTALL YOUR SMOKE ALARMS
For best performance, AVOID installing a smoke
alarm in these areas:
• Where combustion particles are produced.
Burning material creates combustion particles
which could cause your smoke alarm to go
off unnecessarily. Areas to avoid include
poorly ventilated kitchens, garages, boats,
recreational vehicles, and furnace rooms.
Keep a smoke alarm at least 20 feet (6 m)
from from the source of combustion particles
(stove, furnace, water heater, space heater)
if possible. In areas where a 20-foot (6 m)
distance is not possible – in mobile, or smaller
homes, for example – it is recommended
a smoke alarm to be placed as far from
these fuel-burning sources as possible. The
placement recommendations are intended
to keep a smoke detector at a reasonable
distance from a fuel-burning source, reducing
“unwanted” alarms. Unwanted alarms can
occur if a smoke alarm is placed directly next
to a fuel-burning source. Ventilate these areas
as much as possible.
• In air streams near kitchens. Air currents can
draw cooking smoke into the sensor of a smoke
alarm near the kitchen.
• In very damp, humid or steamy areas, or
directly near bathrooms with showers. Keep
a smoke alarm at least 10 feet (3 m) away from
showers, saunas, dishwashers, etc.
• Where temperatures are regularly below
40˚F (4˚C) or above 100˚ F (38˚C) including
unheated buildings, outdoor rooms, porches,
or unfinished attics or basements.
• In very dusty, dirty, or greasy areas. Do not
install a smoke alarm directly over the stove
or range. Clean a laundry room unit frequently
to keep it free of dust or lint.
• Near fresh air vents, ceiling fans, or in very
drafty areas. Drafts can blow smoke away from
a smoke alarm, preventing it from reaching
the sensor.
• In insect infested areas. Insects can clog openings
to the sensor and cause unwanted alarms.
• Less than 12 inches (30.5 cm) away from
fluorescent lights. Electrical “noise” can
interfere with the sensor.
• In “dead air” spaces. “Dead air” spaces may
prevent smoke from reaching a smoke alarm.
WHERE NOT TO INSTALL YOUR CO ALARMS
• Keep carbon monoxide alarm at least 10 ft (3 m)
away from any cooking appliance including
stovetop, oven, microwave, etc.
• This alarm should not be installed in locations
where the normal ambient temperature is
below 40°F (4.4°C) or exceeds 100°F (37.8°C).
EXAMPLES OF WHEN YOUR SMOKE ALARM
MAY NOT BE EFFECTIVE
Your alarm may not be effective in protecting
against fire in certain cases:
• Smoking in bed
• Leaving children unsupervised
• Cleaning with flammable liquids, like gasoline.
• When someone’s clothes have caught on fire
• Fires where the smoke is prevented from
reaching the alarm due to a closed door or
other obstruction
• Incendiary fires where the fire grows so
rapidly that an occupant can’t get out, even
with alarms in proper locations
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