Basic Features, Continued
Two Silence Features:
USER’S MANUAL
1. Temporarily silences the low battery chirp for up to 8 hours without removing the battery.
2. Temporarily silences an unwanted nuisance alarm for up to 15 minutes.
Battery Compartment–swings out for quicker, easier battery installation even when unit is mounted.
Interconnectable–Can be interconnected with BRK Smoke Alarms.
* Infrared (IR) remote controls like those used for TV’s and VCRs.
120V AC/DC POWERED 135ºF FIXED AND
15ºF/MINUTE RATE-OF-RISE HEAT ALARM
WITH BATTERY BACK-UP
FIRE SAFETY TIPS
Follow safety rules and prevent hazardous situations: 1) Use smoking materials properly. Never smoke in bed.
2) Keep matches or lighters away from children; 3) Store flammable materials in proper containers; 4) Keep elec-
trical appliances in good condition and don’t overload electrical circuits; 5) Keep stoves, barbecue grills, fire-
places and chimneys grease- and debris-free; 6) Never leave anything cooking on the stove unattended;
7) Keep portable heaters and open flames, like candles, away from flammable materials; 8) Don’t let rubbish
accumulate.
Keep alarms clean, and test them weekly. Replace alarms immediately if they are not working properly. Heat
and Smoke Alarms that do not work cannot alert you to a fire. Keep at least one working fire extinguisher on
every floor, and an additional one in the kitchen. Have fire escape ladders or other reliable means of escape
from an upper floor in case stairs are blocked.
BEFORE YOU INSTALL THIS HEAT ALARM
120V AC
~
60 Hz
0.07Amps
IMPORTANT! Read “Recommended Locations for Heat Alarms” and “Locations to Avoid for Heat Alarms”
before beginning. This unit monitors the air, and when heat reaches its sensing chamber, it alarms. It can give
you more time to escape before fire spreads. This unit can ONLY give an early warning of developing fires if it
is installed, maintained and located where heat can reach it, and where all residents can hear it, as described
in this manual. This unit will not sense gas, smoke, or flame. It cannot prevent or extinguish fires.
IMPORTANT!
PLEASE READ CAREFULLY AND SAVE.
This user’s manual contains important information about your Heat
Alarm’s operation. If you are installing this Heat Alarm for use by others,
you must leave this manual—or a copy of it—with the end user.
Know Where To Install Your Heat Alarms
See “Recommended Locations For Heat Alarms” and “Locations To Avoid For Heat Alarms” for details.
Know What Heat Alarms Can and Can’t Do
Model
HD6135FB
A Heat Alarm can help alert you to fire, giving you precious time to escape. It can only sound an alarm once
heat reaches the sensor. See “Limitations of Heat Alarms” for details.
M08-0026-000
Q
08/02
Check Your Local Building Codes
THIS USER’S MANUAL HAS BEEN RESIZED TO PRINT OUT ON 8-1/2 x 11” PAGES.
BLACK page numbers reference the original printed document.
RED page numbers reference this web version.
This Heat Alarm is designed to be used in a typical single-family home. It alone will not meet requirements for
boarding houses, apartment buildings, hotels or motels. See “Special Compliance Considerations” for details.
TABLE OF CONTENTS
Basic Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Fire Safety Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Before You Install This Heat Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
How This Heat Alarm Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3/2
How To Install This Heat Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Locking Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4/3-4
Weekly Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Regular Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
If You Suspect a Problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Understanding the Indicator Lights and Alarm Horn Patterns . . . . . . . . .5
If This Heat Alarm Sounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
What To Do In Case Of Fire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Using the Silence Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Latching Alarm Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Recommended Locations For Heat Alarms . . . . . . . . . . . . . . . . . . . . .5-6/6
Locations To Avoid For Heat Alarms . . . . . . . . . . . . . . . . . . . . . . . . . .6-7/6
Special Compliance Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Limitations of Heat Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7/7
•
•
This device is not intended to alert hearing impaired residents. Smoke Alarms specifically
designed for the hearing impaired, which feature devices like flashing strobe lights, are available
to alert the hearing impaired in case of fire.
Installation of this Heat Alarm must conform to the electrical codes in your area; Article 760 of the
National Electrical Code, NFPA 72, 101; SBC (SBCCI); UBC (ICBO); NBC (BOCA); OTFDC (CABO), and
any other local or building codes that may apply. Wiring and installation must be performed by a
licensed electrician. Failure to follow these guidelines may result in injury or property damage.
This Heat Alarm is not a Smoke Alarm. This unit is not suitable protection when used alone. Do
not use this unit as the only means of fire detection in a home. This unit is intended for use as a
supplement to Smoke Alarms.
•
•
•
•
This Heat Alarm must have AC or battery power to operate. If the AC power fails, battery back-up
will allow the alarm to operate for a limited time. If AC power fails and the battery is dead or
missing, the alarm cannot operate.
This unit must be powered by a 24-hour, 120VAC 60Hz circuit. Be sure the circuit cannot be turned off
by a switch, dimmer, or ground fault circuit interrupter. Failure to connect this unit to a 24-hour circuit
and keeping fresh batteries installed, may prevent it from providing constant protection.
Never disconnect the power from an AC powered unit to stop an unwanted alarm. Doing so will dis-
able the unit and remove your protection. In the case of a true unwanted alarm, use the Silence
Feature by using an IR remote control or by pressing the Test/Silence button or fan the heat away
from the unit. The alarm will reset automatically when it returns to normal operation.
NEVER ignore any alarm. Read “If Your Heat Alarm Sounds” for more information on how to
respond to an alarm. Failure to respond can result in injury or death.
•
•
Test this Heat Alarm once a week. If it ever fails to test correctly, have it replaced immediately! If
the Alarm is not working properly, it cannot alert you to a problem.
All Rights Reserved. © 2002 BRK Brands, Inc.
BRK Electronics®, 3901 Liberty Street Road, Aurora, IL 60504-8122
•
Connect this Heat Alarm ONLY to other compatible units. See “How to Interconnect Multiple Heat
Alarms or Heat Alarms to Smoke Alarms” for details. Do not connect it to any other type of alarm
or auxiliary device. Connecting anything else to this unit may damage it or prevent it from operat-
ing properly.
DO NOT stand too close to the unit when the alarm is sounding. It is loud to alert you in an emer-
gency. Exposure to the horn at close range may harm your hearing. When testing the unit, step
back when the horn starts sounding.
BASIC FEATURES
135ºF Fixed and 15ºF/Minute Rate of Rise–Programmed to alarm when temperature reaches 135ºF or when
the microprocessor senses a temperature rise of 15ºF per minute. This allows the unit to sense a heat rise and
alarm prior to reaching the fixed temperature of 135ºF, providing a more rapid response to a potential fire.
•
•
Exclusive IR* Remote Control Feature–Lets you Test or Silence the Heat Alarm using most commonly avail-
able remote controls.
Latching Alarm Indicator–Microprocessor controlled feature automatically identifies and remembers which unit
in an interconnected series initiated an alarm, even after the alarm condition has ended.
Do not paint over the Heat Alarm. Paint may clog the openings to the sensor and prevent the Heat
Alarm from operating properly.
1
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SPECIAL REQUIREMENTS FOR INTERCONNECTED HEAT ALARMS
TO LOCK THE BATTERY COMPARTMENT
• Failure to meet any of these requirements could damage the units and cause them to malfunction,
removing your protection.
Do not lock the battery compartment until you have activated the battery and tested the battery
back-up.
Interconnected units can provide earlier warning of fire than stand-alone units, especially if a fire starts in a remote
area of the dwelling. If any unit in the series senses heat, all units will alarm.
1. Activate the battery back-up by removing the “Pull to Activate Battery Back-Up”
tab.
DO NOT remove the battery activation until AC power is turned on to conserve
battery power.
Interconnect units within a single family residence only. Otherwise all households will experience unwanted
alarms when you test any unit in the series. Interconnected units will only work if they are wired to compatible
units and all requirements are met. This unit is designed to be compatible with:
2. Press the Test/Silence button until you hear a brief acknowledge (or feedback) chirp.
The alarm will sound: 3 beeps, pause, 3 beeps, pause.
First Alert® Smoke Alarm Models SA4120, SA4121B, SA4919B, SA100B and BRK Electronics® Smoke Alarm
Models 100S, 2002RAC, 4120, 4120B, 4120SB, 4919, 5919, 5919TH; BRK Electronics® Smoke/CO Alarm
Model SC6120B.
If the unit does not alarm during testing, DO NOT lock the battery
compartment! Install a new battery and test again. If the Heat Alarm
still does not alarm, replace it immediately.
Interconnected units must meet ALL of the following requirements:
• A maximum of 18 compatible Smoke, Heat or CO Alarms may be interconnected. To comply with NFPA
limits, no more than 12 of the 18 alarms may be Smoke Alarms.
3. Using needle-nose pliers or a utility knife, detach one locking pin
from the mounting bracket.
• The same fuse or circuit breaker must power all interconnected units.
• All wiring must conform to all local electrical codes and Article 760 of the National Electrical Code. Refer
to NFPA, Chapter 2 and/or your local building code for further connection requirements.
4. Push the locking pin through the black dot on the label on the
back of the Heat Alarm.
6
B
A
}
7
}
8
5
4
3
5
4
3
2
TO UNLOCK THE BATTERY COMPARTMENT
Once the Heat Alarm is installed, you must disconnect it from the AC power before unlocking the battery
compartment.
1
1
A. Unswitched 120VAC B. To additional units; Maximum = 18 total
60 Hz source
(Maximum 12 Smoke Alarms)
ELECTRICAL SHOCK HAZARD. Turn off the power to the area where the Heat Alarm is installed
before removing it from the mounting bracket. Failure to turn off the power first may result in serious
electrical shock, injury or death.
1. Heat Alarm
4. Wire Nut
7. Interconnect Wire
(Orange)
2. Ceiling or Wall
3. Power Connector
5. Junction Box
8. Hot Wire (Blk)
6. Neutral Wire (Wht)
Turn off the AC power at the circuit breaker or fuse box.
1. Remove the Heat Alarm from the mounting bracket. If the unit is locked to the bracket, see the section
“To Unlock the Mounting Bracket.”
2. Disconnect the power connector by gently prying it away from the
back of the Heat Alarm.
3. Insert a flathead screwdriver under the head of the locking pin,
and gently pry it out of the battery compartment lock. (If you plan
to relock the battery compartment, save the locking pin.)
LOCKING FEATURES
The locking features are designed to discourage unauthorized removal of the battery or alarm. It is
not necessary to activate the locks in single-family households where unauthorized battery or alarm
removal is not a concern.
4. To relock the battery compartment, close the battery door and
reinsert locking pin in lock.
These Heat Alarms have two separate locking features: one to lock the battery
compartment, and the other to lock the Heat Alarm to the mounting bracket.
You can choose to use either feature independently, or use them both.
Locking Pin
5. Reconnect the power connector to the back of the Alarm, reattach
the Heat Alarm to the mounting bracket, and restore the power.
Tools you will need: • Needle-nose pliers or utility knife
• Standard/Flathead screwdriver.
Both locking features use locking pins, which are molded into the mounting
bracket. Using needle nose pliers or a utility knife, remove one or both pins from
the mounting bracket, depending on how many locking features you want to use.
When replacing the battery, always test the Heat Alarm before relocking the battery compartment.
To permanently remove either lock insert a flathead screwdriver between the locking pin and the lock,
and pry the pin out of the lock.
3
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REGULAR MAINTENANCE
Locking Features (Continued)
This unit has been designed to be as maintenance-free as possible, but there are a few simple things you must
do to keep it working properly.
TO LOCK THE MOUNTING BRACKET:
1. Using needle-nose pliers, detach one locking pin
from mounting bracket.
Use only the replacement batteries listed below. The unit may not operate properly with other batteries.
Never use rechargeable batteries since they may not provide a constant charge.
2. Insert the locking pin into the lock located on the
pivoting hinge of the battery door.
•
Test it at least once a week.
•
Clean the Heat Alarm at least once a month; gently vacuum the outside of the Heat Alarm using your
household vacuum’s soft brush attachment. Test the Heat Alarm. Never use water, cleaners or solvents
since they may damage the unit.
3. When you attach the Alarm to the mounting
bracket, the locking pin’s head will fit into a notch
on the bracket.
•
•
•
If the Heat Alarm becomes contaminated by excessive dirt, dust and/or grime, and cannot be cleaned to
avoid unwanted alarms, replace the unit immediately.
TO UNLOCK THE MOUNTING BRACKET
Relocate the unit if it sounds frequent unwanted alarms. See “Locations to Avoid for Heat Alarms” for
details.
ELECTRICAL SHOCK HAZARD. Turn off the power to the area where the Heat Alarm is installed
before removing it from the mounting bracket. Failure to turn off the power first may result in serious
electrical shock, injury or death.
When the battery becomes weak, the Heat Alarm unit will “chirp” about once a minute (the low battery
warning). You should replace the battery immediately to continue your protection.
Choosing a replacement battery:
Your Heat Alarm’s battery back-up requires one standard 9V battery. The following batteries are acceptable as
replacements. This list supplements the list on the Heat Alarm battery door: Eveready #522 (Energizer); Duracell
#MN1604, MX1604 (Ultra). You may also use a Lithium battery like the Ultralife U9VL-J for longer service life
between battery changes. These batteries are available at many local retail stores.
Always discharge the branch circuit before servicing an AC or AC/DC Heat Alarm. First, turn off the AC
power at the circuit breaker or fuse box. Next, remove the battery from Alarms with battery back-up.
Finally, press the test button to discharge the branch circuit.
1. Insert a flathead screwdriver between the mounting bracket pin and the mounting bracket.
Actual service life depends on the Heat Alarm and the environment in which it is installed. Constant exposures
to high or low temperatures or high humidity may reduce battery life. All the batteries specified above are
acceptable replacement batteries for this unit. Use of a different battery may have a detrimental effect on Alarm
operation. Regardless of the manufacturer’s suggested battery life, you MUST replace the battery immediately
once the unit starts “chirping” (the “low battery warning”).
IF YOU SUSPECT A PROBLEM
Heat Alarms may not operate properly because of dead, missing or weak batteries, a build-up of dirt, dust or
grease on the Heat Alarm cover, or installation in an improper location. Clean the Heat Alarm as described in
“Regular Maintenance,” and install a fresh battery, then test the Heat Alarm again. If it fails to test properly when
you use the test button, or if the problem persists, replace the Heat Alarm immediately.
2. Pry the Heat Alarm away from the bracket by turning both the screwdriver and the Heat Alarm counter-
clockwise (left) at the same time.
•
•
•
If you hear a “chirp” once a minute, replace the battery.
If you experience frequent non-emergency alarms try relocating the Heat Alarm.
If the alarm sounds when no smoke is visible, try cleaning or relocating the Heat Alarm. The cover
may be dirty.
If the alarm does not sound during testing, make sure it is receiving AC power from the household
current.
WEEKLY TESTING
•
NEVER use an open flame of any kind to test this unit. You might accidentally damage or set fire to
the unit or to your home. The built-in test switch accurately tests the unit’s operation as required by
Underwriters Laboratories, Inc. (UL).
•
•
•
If the Alarm ever fails to test properly, replace it immediately. Products under warranty may be
returned to the manufacturer for replacement. See “Limited Warranty” at the end of this manual.
Always discharge the branch circuit before servicing an AC or AC/DC Heat Alarm. First, turn off the AC
power at the circuit breaker or fuse box. Next, remove the battery from Heat Alarms with battery back-
up. Finally, press the test button to discharge the branch circuit.
DO NOT stand close to the Alarm when the horn is sounding. Exposure at close range may be harm-
ful to your hearing. When testing, step away when horn starts sounding.
It is important to test this unit every week to make sure it is working properly. Press and hold the test but-
ton until the alarm sends a test command acknowledge “chirp” just before it sounds continuously (the unit will
continue to alarm for a few seconds after you release the button). If it does not alarm, make sure it is receiving
power and has a fresh battery, and test it again. If it still does not alarm, it should be replaced immediately.
Do not try fixing the alarm yourself – this will void your warranty!
If the Heat Alarm is still not operating properly, and it is still under warranty, please see “How to Obtain Warranty
Service” in the Limited Warranty.
When testing one unit, all interconnected alarms will sound. If they don’t, check the connection with power to
the units turned off, restore power and try again. Test all units in a series, not just one. Using the test button is
the ONLY correct way to test the Heat Alarm.
USING THE REMOTE CONTROL WEEKLY TEST/SILENCE FEATURE
Using the VOLUME or CHANNEL buttons on most remote controls, you can test or silence this Alarm from up
to 12 feet away.
To Test (or Silence) the Alarm:
1. Make sure you have a clear path between you and the alarm, free of any obstructions.
2. Point the remote at the front of the Alarm.
3. Press the VOLUME or CHANNEL button for at least 2 seconds. You will hear a brief acknowledge “chirp”
when the Alarm receives the test (or silence) command.
If the Alarm does not respond to your remote control:
• You may be standing too far away.
• Your remote may not be compatible.
• You did not hold the button on your remote for at least 2 seconds.
4
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UNDERSTANDING THE INDICATOR LIGHTS AND ALARM HORN PATTERNS
WHAT TO DO IN CASE OF FIRE
•
•
•
Don’t panic; stay calm. Follow your family escape plan.
Get out of the house as quickly as possible. Don’t stop to get dressed or collect anything.
Condition
LED
Horn
Feel doors with the back of your hand before opening them. If a door is cool, open it slowly. Don’t open a
hot door. Keep doors and windows closed, unless you must escape through them.
AC POWER ON
(Normal operation)
LED shines GREEN
continuously
Silent; no audible
alarm
•
•
Cover your nose and mouth with a cloth (preferably damp). Take short, shallow breaths.
LED flashes GREEN
once per minute while
battery powers unit
DC POWER
(Battery back-up
active)
One horn “chirp” to
signal loss of AC
power
Meet at your planned meeting place outside your home, and do a head count to make sure everybody got
out safely.
•
•
•
Call the Fire Department as soon as possible from outside. Give your address, then your name.
Never go back inside a burning building for any reason.
GREEN LED turns ON
Horn “chirps” one time
to signal resumption of
AC power
RESUME AC POWER
Contact your Fire Department for ideas on making your home safer.
DURING TESTING
(Under AC or DC
power)
Audible alarm:
3 beeps, pause,
repeating horn pattern
LED flashes RED, the
same pattern as the
horn
USING THE SILENCE FEATURES
If you are absolutely certain the alarm is caused by a non-emergency, non-fire situation, you may use the
Silence Feature to silence the Alarm. The Silence Feature on this unit can temporarily quiet an unwanted
alarm for up to 15 minutes.
Audible alarm:
3 beeps, pause,
repeating horn pattern
LED flashes RED, the
same pattern as the
horn
ALARM CONDITION*
(Initiating Unit)
The Silence Feature is for your convenience only and will not correct a problem.
Silent; no audible
alarm
LATCHING ALARM
ACTIVE**(Under AC or
DC Power)
LED flashes RED once
every 5 seconds
The Silence Feature is intended to temporarily silence the Alarm horn. It will not extinguish a fire.
ALARM SILENCE
No signal
LED flashes RED once
every 5 seconds
To temporarily silence the alarm:
1. Option 1: Press the Test/Silence button on the cover of the Heat Alarm that initiated the alarm.*
2. Option 2: Point a universal IR remote control at the Heat Alarm that initiated the alarm* and press the channel
or volume button until the alarm is silent. (See “Using the Remote Control Weekly Test/Silence Feature” for
details). An acknowledge tone will be issued by the Alarm to let you know that the silence command has been
received.
GREEN LED flashes
once every minute
Horn “chirps” once
per minute, in sync
with LED. NOTE: If the
battery is VERY LOW,
the horn may either
chirp once per sec-
ond, or sound
LOW BATTERY
*To silence Heat Alarms in an interconnected series:
To silence multiple Alarms in an interconnected series, you must press the Test/Silence button on the unit(s) that
triggered the alarm. Pressing the Test/Silence button on a unit that did not trigger the alarm will only silence that
Alarm.
continuously
NOTE: The red light under the Silence button on the initiating alarm will flash in sync with the horn. The red light
Horn “chirps” three
times, in sync with
three LED flashes
MALFUNCTION
(Unit MUST be
replaced)
LED flashes RED
rapidly three times, in
sync with three horn
“chirps”, once every
minute
will be off on all other Heat Alarms.
If any unit will not silence and no heat is present install a new battery and re-test it. If it still will not silence, the
unit should be replaced immediately.
*When any Heat Alarm in an interconnected series triggers an alarm, its red LED
will flash rapidly. The red LEDs will not flash on any remaining alarms in the series.
This feature helps responders identify which unit(s) triggered the alarm.
**The Latching Alarm indicator is activated after an Alarm is exposed to alarm lev-
els of heat. After heat levels drop below alarm levels, the LED begins to flash RED
once every 5 seconds. See “The Latching Alarm Indicator” for details.
LOW BATTERY SILENCE FEATURE
If AC power is on, briefly press the Test/Silence button or use a Remote Control to silence the low battery
“chirp” for up to 8 hours. A brief “chirp” will let you know that the Alarm has accepted the Low Battery Silence
command. The Alarm will continue to operate as long as AC power is supplied. However, replace the battery as
soon as possible, to maintain protection in event of a power outage.
“LATCHING ALARM” INDICATOR
IF THIS HEAT ALARM SOUNDS
RESPONDING TO AN ALARM
During an alarm, you will hear a loud, repeating horn pattern:
3 beeps, pause, 3 beeps, pause.
KEY:
BEDROOM
BEDROOM
KITCHEN
BEDROOM
GARAGE
LATCHING ALARM:
Unit was exposed
to alarm levels of Smoke
or Heat
• If the unit alarms and you are not testing the unit, it is warning you of a potentially dangerous situa-
tion that requires your immediate attention. NEVER ignore any alarm. Ignoring the alarm may result
in injury or death.
• Never disconnect the AC power or remove the battery back-up to quiet an unwanted alarm.
Disconnecting the power disables the alarm so it cannot sense heat. This will remove your protec-
tion.
HALL
LIVING ROOM
LATCHING NOT ACTIVATED:
Unit was not exposed
to alarm levels of Smoke
or Heat
BASEMENT
• If the unit alarms and you are not absolutely certain of the source of the heat, get everyone out of
the house immediately.
The Latching Alarm Indicator is activated after an Alarm is exposed to alarm levels of heat. After heat levels
drop below alarm levels, the red LED will begin to flash once every 5 seconds. It will continue to flash or “latch”
until you clear it using the Test/Silence button. Press and hold the Test/Silence button until the horn sounds.
This feature helps emergency responders, investigators, or service technicians identify which unit(s) in your
home were exposed to alarm levels of heat. This can help investigators pinpoint the initiating alarm.
•
ELECTRICAL SHOCK HAZARD: Attempting to disconnect the power connector from the unit when the
power is on may result in electrical shock, serious injury or death.
When an interconnected system of units is in alarm, the Red LED on the unit(s) that initiated the alarm will flash
in sync with the horn. The LED will not flash on any remaining units.
5
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AGENCY PLACEMENT RECOMMENDATIONS FOR HEAT AND SMOKE ALARMS
RECOMMENDED LOCATIONS FOR HEAT ALARMS
NFPA Appendix A-2-5.2.2 While Chapter 2 does not require heat detectors as part of the basic protection
scheme, it is recommended that the householder consider the use of additional heat detectors...The additional
areas lending themselves to protection with heat detectors are: kitchen, dining room, attic (finished or unfin-
ished), furnace room, utility room, basement and integral or attached garages. For bedrooms, the installation of
a smoke detector is preferable to the installation of a heat detector.
In Single-Family Residences.
For minimum coverage, BRK Brands, Inc. recommends you install Heat Alarms in any area not suitable for
smoke alarms such as garages, kitchens, utility/laundry rooms, furnace rooms and crawl spaces. Install where
temperatures normally remain between -10ºF and 100ºF (-23ºC and 38ºC). For National Fire Protection
Association (NFPA) information, see “Agency Placement Recommendations for Heat Alarms and Smoke
Alarms.”
The following recommendations reference location and usage of Smoke Alarms. Heat Alarms are intend-
ed as supplemental safety devices. Do not rely solely on Heat Alarms to alert you to fire.
RECOMMENDED PLACEMENT
NFPA 72 (National Fire Code)
Smoke Alarms shall be installed in each separate sleeping room, outside each sleeping area in the immediate vicin-
ity 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, Alarms shall be so arranged that operation of any one Alarm shall cause the operation of all
Alarms within the dwelling.
INTERCONNECTED HEAT ALARMS IN
GARAGES, KITCHENS, UTILITY/LAUNDRY
ROOMS, FURNACE ROOMS AND CRAWL
SPACES AND ONLY AS A SUPPLEMENT TO
SMOKE ALARMS.
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, it is recommended that the householder consider the use of additional Smoke
Alarms for those areas for increased protection. The additional areas include the basement, bedrooms, dining
room, furnace room, utility 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, as these loca-
tions occasionally experience conditions that can result in improper operation.
BEDROOM
BEDROOM
KITCHEN
BEDROOM
FOR MAXIMUM PROTECTION USE
INTERCONNECTED SMOKE ALARMS WITH
BATTERY BACK-UP AS SHOWN.
GARAGE
HALL
LIVING ROOM
BASEMENT
California State Fire Marshal (CSFM)
Early warning detection is best achieved by the installation of fire detection equipment in all rooms and areas of
the household as follows: A Smoke Alarm installed in each separate sleeping area (in the vicinity, but outside bed-
rooms), and Heat or Smoke Alarms in the living rooms, dining rooms, bedrooms, kitchens, hallways, finished
attics, furnace rooms, closets, utility and storage rooms, basements, and attached garages.
Additional local building and regulatory codes may apply in your area. Always check compliance require-
ments before beginning any installation.
Heat Alarms Recommended in New Home Construction
25 ft.
(7.8 m)
12.5 ft.
(3.8 m)
50 ft.
(15 m)
Specific requirements for Heat or 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. If you install AC or AC/DC units, it is
recommended they be interconnected for added protection. Interconnect Smoke and Heat Alarms for added pro-
tection.
25 ft.
(7.8 m)
25 ft.
(7.8 m)
25 ft. 12.5 ft.
(7.8 m) (3.8 m)
Heat Alarms should be mounted on the bottom
of the joists and not up in the joist channels.
LOCATIONS TO AVOID FOR HEAT ALARMS
This unit works best when it’s clean and nothing interferes with the sensor. If exposed to dirt, grease, extreme
temperatures not caused by fire (especially in attics where daily temperatures can exceed the 135ºF (57ºC)
alarm level or high humidity, it may sound “unwanted” alarms. If Heat Alarms are installed where heat can’t
reach them–like in “dead air spaces” or near fans–they may not be able to provide an early enough warning in
case of fire.
• The recommended location for a Heat Alarm is at the center of the ceiling. At this location, the Heat Alarm
is closest to all areas of the room.
• If it is not practical to install the Heat Alarm in the center of the room, use an off-center location not less
than 4 inches from the sidewall.
For best performance, do not install the Heat Alarm:
• If it is not practical to install the Heat Alarm on the ceiling, the next logical location is on a sidewall. A Heat
In a location where it could be easily triggered when using your remote to operate
your TV, VCR, or other remote controlled appliances.
Alarm mounted on a sidewall should have the top of the unit between 4 and 12 inches from the ceiling.
• The smooth ceiling distance between Heat Alarms shall not exceed spacings as determined by UL fire
tests. This Heat Alarm has a 50 foot spacing.
• Reduced spacing may be required due to factors such as exposed joists, drafts, ceiling heights greater
than 10 feet, and other structural characteristics that may affect Heat Alarm operation. Walls, partitions,
doorways, and joists interrupt the normal flow of heat creating new areas to be protected.
•
•
•
Where temperatures are regularly below -20ºF (-29ºC) or above 115ºF (46ºC), including unheated buildings,
outdoor rooms, or porches.
Do not install a Heat Alarm directly over the stove or range. Clean a laundry room unit frequently to keep it
free of dirt or lint.
Near fresh air vents, ceiling fans, or in very drafty areas. Drafts can blow heat away from the unit, preventing
it from reaching the sensing chamber.
NFPA Standard 72 Appendix A-2-5.2.2.2 part c-d
(c) The Spacing of Detectors: Where a room is too large for protection by a single detector, several
detectors should be used. It is important that they be properly located so all parts of the room are cov-
ered. (d) Where the Distance Between Detectors Should Be Further Reduced: The distance between
detectors is based on data obtained from the spread of heat across a smooth ceiling. Where the ceiling
is not smooth, the placement of the detector should be tailored to the situation.
•
•
In “dead air” spaces. Install units according to “Avoiding Dead Air Spaces”.
Less than 12 inches (305 mm) away from fluorescent lights. Electrical “noise” can interfere with the sensor.
For instance, with open wood joists, heat travels freely down the joist channels so that the maximum
distance between detectors [50 ft (15 m)] may be permitted to be used. However, heat has trouble
spreading across the joists, so the distance in this direction should be 1/2 the distance allowed between
detectors, as shown in the illustration above (“Heat Alarms Recommended in New Home Construction”)
and the distance to the wall is reduced to 12-1/2 ft. (3.8 m). Since 1/2 x 50 ft. (15 m) is 25 ft. (7.6 m), the
distance between detectors across open wood joists should not exceed 25 ft. (7.6 m), as shown in
“Heat Alarms Recommended in New Home Construction,” and the distance to the wall is reduced [1/2 x
25 ft. (7.6 m)] to 12.5 ft. (3.8 m). Paragraph 2-5.2.2.4 requires that detectors be mounted on the bottom of
the joists and not up in joist channels.
AVOIDING DEAD AIR SPACES
“Dead air” spaces may prevent heat from reaching the Heat Alarm. To avoid dead air spaces, follow installation
instructions in the “Recommended Locations for Heat Alarms” (refer to NFPA72 for details).
For wall mounting (if allowed by building codes), the top edge of Heat Alarms should be placed between
4 inches (102 mm) and 12 inches (305 mm) from the wall/ceiling line, below typical “dead air” spaces.
Walls, partitions, doorways, ceiling beams, and open joists interrupt the normal flow of heat, thus creat-
ing new areas to be protected.
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Heat Alarms cannot sense fires if the heat does not reach them. Heat from fires in chimneys or walls, on
roofs, or on the other side of closed doors may not reach the sensing chamber and set off the alarm. That is
why one unit should be installed on every floor, in the attic, basement and garage and only as a supplement to
Smoke Alarms.
SPECIAL COMPLIANCE CONSIDERATIONS
The following recommendations reference location and usage of Smoke Alarms. Heat Alarms are only intended
as supplemental safety devices. Do not rely solely on Heat Alarms to alert you to fire.
Heat Alarms may not sense heat from a fire on another level of the home. Example: a stand-alone unit on the
second floor may not detect heat from a fire in a crawl space until the fire spreads. This may not give you enough
time to escape safely. That is why recommended minimum protection is at least one Smoke Alarm on every level
of your home and Heat Alarms in any areas not suitable for Smoke Alarms. Even with a unit on every floor, stand-
alone units may not provide as much protection as interconnected units, especially if the fire starts in a remote
area. Interconnected units may provide earlier warning than stand-alone units since all units alarm when one sens-
es heat or smoke.
This unit alone is not a suitable substitute for complete fire detection systems in places housing many
people—like apartment buildings, condominiums, hotels, motels, dormitories, hospitals, long-term health
care facilities, nursing homes, day care facilities, or group homes of any kind—even if they were once
single-family homes. It is not a suitable substitute for complete fire detection systems in warehouses,
industrial facilities, commercial buildings, and special-purpose non-residential buildings which require
special fire detection and alarm systems. Depending on the building codes in your area, this unit may be
used to provide additional protection in these facilities.
Heat Alarms may not be heard. The alarm horn loudness meets or exceeds the current UL standard. However,
if the device is installed outside the bedroom, it may not wake up a sound sleeper or one who has recently used
drugs or has been drinking alcoholic beverages. This is especially true if the door is closed or only partly open.
Even persons who are awake may not hear the alarm horn if the sound is blocked by distance or closed doors.
Noise from traffic, stereo, radio, television, air conditioner, or other appliances may also prevent alert persons
from hearing the alarm horn. This alarm device is not intended for people who are hearing impaired.
For your reference: The following is information on Smoke Alarm usage in various residences and
institutions.
The following information applies to all five types of buildings listed below:
In new construction, most building codes require the use of AC or AC/DC powered Smoke Alarms only. AC,
AC/DC, or DC powered Smoke Alarms can be used in existing construction as specified by local building codes.
Refer to NFPA 72 (National Fire Alarm Code) and NFPA 101 (Life Safety Code), local building codes, or consult your
Fire Department for detailed fire protection requirements in buildings not defined as “households.”
Heat Alarms may not have time to alarm before the fire itself causes damage, injury, or death, since heat
from some fires may not reach the unit immediately. Examples of this include persons smoking in bed,
children playing with matches, or fires caused by violent explosions resulting from escaping gas.
1. Single-Family Residence:
Single family home, townhouse. It is recommended Smoke Alarms be installed on every level of the home, in
every bedroom, and in each bedroom hallway.
This Heat Alarm is not foolproof. Like any electronic device, Heat Alarms are made of components that can
wear out or fail at any time. You must test the unit weekly to ensure your continued protection. Heat Alarms
cannot prevent or extinguish fires. They are not a substitute for property or life insurance.
2. Multi-Family or Mixed Occupant Residence:
Heat Alarms have a limited life. The unit should be replaced immediately if it is not operating properly. In no
case should it be used for more than 10 years.
Apartment building, condominium. This Smoke Alarm is suitable for use in individual apartments or condos,
provided a primary fire detection system already exists to meet fire detection requirements in common areas
like lobbies, hallways, or porches. Using this Smoke Alarm in common areas may not provide sufficient warning
to all residents or meet local fire protection ordinances/regulations.
LIMITED WARRANTY
BRK Brands, Inc., ("BRK") the maker of BRK® brand products warrants that for a period of ten years from
the date of purchase, this product will be free from defects in material and workmanship. BRK, at its option,
will repair or replace this product or any component of the product found to be defective during the warranty
period. Replacement will be made with a new or remanufactured product or component. If the product is no
longer available, replacement may be made with a similar product of equal or greater value. This is your
exclusive warranty.
3. Institutions:
Hospitals, day care facilities, long-term health care facilities. This Smoke Alarm is suitable for use in individual
patient sleeping/resident rooms, provided a primary fire detection system already exists to meet fire detection
requirements in common areas like lobbies, hallways, or porches. Using this Smoke Alarm in common areas
may not provide sufficient warning to all residents or meet local fire protection ordinances/regulations.
4. Hotels and Motels:
This warranty is valid for the original retail purchaser from the date of initial retail purchase and is not trans-
ferable. Keep the original sales receipt. Proof of purchase is required to obtain warranty performance. BRK
dealers, service centers, or retail stores selling BRK products do not have the right to alter, modify or any
way change the terms and conditions of this warranty.
Also boarding houses and dormitories. This Smoke Alarm is suitable for use inside individual sleeping/resident
rooms, provided a primary fire detection system already exists to meet fire detection requirements in common
areas like lobbies, hallways, or porches. Using this Smoke Alarm in common areas may not provide sufficient
warning to all residents or meet local fire protection ordinances/regulations.
This warranty does not cover normal wear of parts or damage resulting from any of the following: negligent
use or misuse of the product, use on improper voltage or current, use contrary to the operating instructions,
disassembly, repair or alteration by anyone other than BRK or an authorized service center. Further, the war-
ranty does not cover Acts of God, such as fire, flood, hurricanes and tornadoes or any batteries that are
included with this unit.
5. Warehouses/Commercial Buildings:
DO NOT use this Alarm in warehouses, industrial or commercial buildings, special-purpose non-residential build-
ings, RVs, boats, or airplanes. This Alarm is specifically designed for residential use, and may not provide adequate
protection in non-residential applications.
BRK shall not be liable for any incidental or consequential damages caused by the breach of any express or
implied warranty. Except to the extent prohibited by applicable law, any implied warranty of merchantability
or fitness for a particular purpose is limited in duration to the duration of the above warranty. Some states,
provinces or jurisdictions do not allow the exclusion or limitation of incidental or consequential damages or
limitations on how long an implied warranty lasts, so the above limitations or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights that vary from state to state
or province to province.
LIMITATIONS OF HEAT ALARMS
This Heat Alarm is not a Smoke Alarm. This unit is not suitable protection when used alone. Do not use
this unit as the only means of fire detection in a home. This unit is intended for use as a supplement to
Smoke Alarms.
How to Obtain Warranty Service
Heat Alarms are not life safety devices.
Service: If service is required, do not return the product to your retailer. In order to obtain warranty service,
contact the Consumer Affairs Division at 1-800-323-9005, 7:30 AM - 5:00 PM Central Standard Time,
Monday through Friday. To assist us in serving you, please have the model number and date of purchase
available when calling.
Heat Alarms are intended for use as supplements to Smoke Alarms. Because this unit cannot detect
smoke, carbon monoxide or other toxic gases, do not rely solely on this Heat Alarm in a fire emergency. Slow
developing fires may produce smoke and toxic gasses without a significant increase in room temperatures. For
this reason, Heat Alarms are only to be installed as supplementary protection with Smoke Alarms.
3920 Enterprise Court, Aurora, IL 60504-8132.
Heat Alarms cannot work without power. AC powered Heat Alarms and Smoke Alarms cannot work if the AC
power is cut off for any reason (open fuse or circuit breaker, failure along a power line or at a power station,
electrical fire that burns the electrical wires, etc.).
Battery: BRK Brands, Inc. make no warranty, express or implied, written or oral, including that of
merchantability or fitness for any particular purpose with respect to battery.
AC units with battery (DC) back-up: will operate if electricity fails, provided the batteries are fresh and cor-
rectly installed. AC and AC/DC units must be installed by a qualified electrician.
Please record Date and Where Purchased:
Heat Alarms for Solar or Wind Energy users and battery backup power systems: AC powered Heat Alarms
should only be operated with true or pure sine wave inverters. Operating this Heat Alarm with most battery-
powered UPS (uninterruptible power supply) products or square wave or “quasi sine wave” inverters will dam-
age the Alarm. If you are not sure about your inverter or UPS type, please consult with the manufacturer to verify.
________________________________________________________
BRK® is a registered trademark of BRK Brands, Inc.
M08-0026-000
Q
08/02
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