•
DO NOT connect this smoke alarm to any other smoke alarm or devices. 
DO NOT use external bug screens or alarm guards.
This may cause
improper operation.
•
Smoke alarms sound their alarm horns when they detect smoke.
They do 
not detect heat, flame, or gas. They will not operate if smoke does not reach the 
smoke alarm.
• Install a smoke alarm in every room and on every level of the home. 
Smoke may not reach the smoke alarm for many reasons. For example, if a fire 
starts in a remote part of the home, on another level, in a chimney, wall, roof, or 
on the other side of a closed door, smoke may not reach the smoke alarm in 
time to alert household members. A smoke alarm will not promptly detect a fire 
EXCEPT in the area or room in which it is installed.
•
This smoke alarm meets all NFPA requirements for existing homes and 
can be used as additional protection in locations not required, but 
recommended for new construction.
Per the National Fire Protection 
Association (NFPA) Standard 72, Chapter 2, this type of smoke alarm can be 
used to meet the minimum requirements for existing residential dwellings. The 
standard requires that smoke alarms for new residential dwellings be AC powered and interconnected. Therefore, this smoke alarm CANNOT be used to meet 
the minimum requirements for new construction residential dwellings. This type 
of smoke alarm can, however, be used in new construction as additional 
protection in recommended areas not required by NFPA 72. See page 3 for 
specific NFPA requirements.
• Smoke alarms may not alert every household member every time. There 
may be limiting circumstances where a household member may not hear the 
alarm (e.g., outdoor or indoor noise, sound sleepers, drug or alcohol usage, the 
hard of hearing, etc.). If you suspect this smoke alarm may not alert a household member, install and maintain specialty smoke alarms. Current studies have 
shown smoke alarms may not awaken all sleeping individuals, and that it is the 
responsibility of individuals in the household that are capable of assisting others 
to provide assistance to those who may not be awakened by the alarm sound, 
or to those who may be incapable of safely evacuating the area unassisted.
• This smoke alarm will not provide adequate escape or rescue time in 
extremely fast moving fires. Fast fires include gas fires, flammable liquid fires, 
or fires set on purpose. The smoke alarm will not give adequate escape time to 
people very close to the fire. Such examples might be children playing with 
matches or smokers who fall asleep and drop a cigarette into their bed.
• Smoke alarms have limitations. This smoke alarm is not foolproof and is not 
warranted to protect lives or property from fire. Smoke alarms are not a substitute for insurance. Homeowners and renters should insure their lives and property. In addition, it is possible for the smoke alarm to fail at any time. For this 
reason, you must test the smoke alarm weekly and replace it every 10 years.
• Smoke alarms must not be used with detector guards unless 
the combination of alarm and guard has been evaluated and found suitable for 
that purpose.
SMOKE ALARM LOCATIONS
Code One Safety recommends complete coverage protection 
achieved by installing a smoke alarm in every room of your home. 
The National Fire Protection Association’s (NFPA) MINIMUM 
requirement for locating smoke alarms in family living units is 
detailed in NFPA Standard 72, Chapter 2. It reads as follows:
“2-2.1.1.1 Smoke detectors shall be installed outside of each separate sleeping area in the immediate vicinity of the bedrooms and on each additional 
story of the family living unit including basements and excluding crawl 
spaces and unfinished attics. In new construction a smoke detector also shall 
be installed in each sleeping room.”
Further, section 2-2.2.1 states that:
“In new construction, where more than one smoke detector is required by 2-
2.1, they shall be so arranged that operation of any smoke detector shall
cause the alarm in all smoke detectors within the dwelling to sound.”
The NFPA, 1993 Edition, Appendix A, however, clearly points out that: “The 
required number of smoke detectors (as defined in the paragraphs above) 
may not provide reliable early warning protection for those areas separated 
by a door from the areas protected by the required smoke detectors. For this 
reason, it is recommended that the householder consider the use of additional smoke detectors for those areas for increased protection. The additional 
areas include: basement, bedrooms, dining room, furnace room, utility room, 
and hallways not protected by the required smoke detectors.”
Further, the California State Fire Marshal states that the minimum number of 
required smoke alarms is not enough to give the earliest warning under all 
conditions. The California State Marshal states that: “Early warning fire detection is best achieved by the installation of fire detection equipment in all 
rooms and areas of the household as follows: A smoke detector installed in 
each separate sleeping area (in the vicinity, but outside the bedrooms), and 
heat or smoke detectors in the living rooms, dining rooms, bedrooms, 
kitchens, hallways, attics, furnace rooms, closets, utility and storage rooms, 
basements and attached garages.”
It is clear from the above abstracts that the earliest warning of a developing 
fire is best achieved by the installation of smoke alarms in all rooms and 
areas of the residence. Accordingly, Code One Safety recommends that you 
install smoke alarms in every room of your residence, even though this is not 
required by the typical code or standard.
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