IF YoU sUspect a proBleM
Smoke Alarms may not operate properly because of a dead or weak
battery pack, a build-up of dirt, dust or grease on the Smoke Alarm
cover, or installation in an improper location. Clean the Smoke Alarm as
described in “Regular Maintenance,” and test the Smoke Alarm again.
If it fails to test properly when you use the test button, or if the problem
persists, replace the Smoke Alarm immediately.
• If you experience frequent non-emergency alarms (like those
caused by cooking smoke), try relocating the Smoke Alarm.
• If the alarm sounds when no smoke is visible, try cleaning or
relocating the Smoke Alarm. The cover may be dirty.
• If the alarm no longer sounds during testing, replace the Smoke
Alarm! If the Smoke Alarm was properly activated, and had pre-
viously alarmed during testing, the battery pack is at the end of
its service life. (See “Regular Maintenance.”)
• If the alarm will not silence when you use the Silence feature,
DO NOT IGNORE THE ALARM! This indicates a potentially
dangerous situation.
• If the Smoke Alarm “chirps” about once a minute (for more
than 30 minutes), Replace the Smoke Alarm! (See “Regular
Maintenance.”) This is the End of Life warning.
recoMMended locatIons For
sMoke alarMs
Installing Smoke Alarms in Single-Family Residences
The National Fire Protection Association (NFPA), recommends one
Smoke Alarm on every floor, in every sleeping area, and in every bed-
room. In new construction, the Smoke Alarms must be AC powered
and interconnected. See “Agency Placement Recommendations” for
details. For additional coverage, it is recommended that you install a
Smoke Alarm in all rooms, halls, storage areas, finished attics, and
basements, where temperatures normally remain between 40˚ F (4.4˚ C)
and 100˚ F (37.8˚ C). Make sure no door or other obstruction could keep
smoke from reaching the Smoke Alarms.
More specifically, install Smoke Alarms:
•
On every level of your home, including finished attics and basements.
•
Inside every bedroom, especially if people sleep with the door partly
or completely closed.
•
In the hall near every sleeping area. If your home has multiple
sleeping areas, install a unit in each. If a hall is over 40 feet (12
meters) long, install an alarm at each end.
• At the top of the first-to-second floor stairway, and at bottom of
basement stairway.
Specific requirements for Smoke Alarm installation vary from state to
state and from region to region. Check with your local Fire Department
for current requirements in your area.
It is recommended aC or aC/DC
units be interconnected for added protection.
BEDROOM
BEDROOM
HALL
LIVING ROOM
KITCHEN
FINISHED BASEMENT
REQUIRED TO MEET
NFPA RECOMMENDATIONS
RECOMMENDED FOR
ADDITIONAL PROTECTION
BEDROOM
BEDROOM
KITCHEN
LIVING ROOM
DINING ROOM
MULTI-STORY RESIDENCE
SINGLE-STORY RESIDENCE, APARTMENT,
MOBILE HOME
KEY:
EXISTING HOMES
SMOKE ALARMS WITH SILENCE
FEATURES RECOMMENDED FOR
ADDITIONAL PROTECTION
BEDROOM
BEDROOM
HALL
LIVING ROOM
KITCHEN
FINISHED BASEMENT
BEDROOM
BEDROOM
LIVING ROOM
DINING ROOM
MULTI-STORY RESIDENCE
SINGLE-STORY RESIDENCE, APARTMENT,
MOBILE HOME
EXISTING HOMES
KITCHEN
REQUIRED TO
MEET NFPA
RECOMMENDATIONS
RECOMMENDED
FOR ADDITIONAL
PROTECTION
KEY:
SMOKE ALARMS WITH SILENCE
FEATURES RECOMMENDED FOR
ADDITIONAL PROTECTION
INTERCONNECTED AC OR
AC/DC SMOKE ALARMS
BEDROOM
BEDROOM
HALL
LIVING ROOM
KITCHEN
FINISHED BASEMENT
REQUIRED TO MEET
NFPA RECOMMENDATIONS
RECOMMENDED FOR
ADDITIONAL PROTECTION
BEDROOM
BEDROOM
LIVING ROOM
DINING ROOM
MULTI-STORY RESIDENCE
SINGLE-STORY RESIDENCE, APARTMENT,
MOBILE HOME
KEY:
NEW CONSTRUCTION
SMOKE ALARMS WITH SILENCE
FEATURES RECOMMENDED FOR
ADDITIONAL PROTECTION
KITCHEN
INTERCONNECTED
AC OR AC/DC
SMOKE ALARMS
BEDROOM
BEDROOM
HALL
LIVING ROOM
KITCHEN
FINISHED BASEMENT
REQUIRED TO
MEET NFPA
RECOMMENDATIONS
RECOMMENDED
FOR ADDITIONAL
PROTECTION
BEDROOM
BEDROOM
LIVING ROOM
DINING ROOM
MULTI-STORY RESIDENCE
SINGLE-STORY RESIDENCE, APARTMENT,
MOBILE HOME
KEY:
NEW CONSTRUCTION
SMOKE ALARMS
WITH SILENCE
FEATURES
RECOMMENDED
FOR ADDITIONAL
PROTECTION
KITCHEN
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