Fire-Lite BB-R Data Sheet
3
DF-51636 — Page 1 of 2 GENERAL KMS Series bells are low-current, audible signaling devices for use in fire alarm systems or other signaling applications. FEATURES • Under-d ome desi gn. • Avail able in th ree gong sizes (6", 8", and 10" diameter). • Low operati ng current. • Low “ki ck” cur rent. • Indoor/outdoor installation. • Mount to standar d 4" s quare electri cal bo x. • Compli es w ith UL 864. OPERATION The KMS Series bells use a low-current, high efficiency DC motor to drive the striker. All DC models are polar- ized for use with supervision circuitry. The operating mechanism is completely enclosed in a cast aluminum base. APPLICATIONS KMS Series bells are ideally suited for almost any kind of alarm signal ing application. They can be used in schools, factories, office buildings, or private residences. Their low current consumption means additional savings on standby power. CONSTRUCTION Each bell gong is made of steel finished in red enamel. The striker is also made of steel, and the mechanism housing is made of cast aluminum. Optional backboxes are of steel finished with red enamel to match the gong. INSTALLATION Bells may be installed on a wall surface or semi-flush. A weatherproof backbox (WBB) also permits installation on an exterior wall surface. S748 BSA CS47021 7135-0028:117 0M6A4.AY 1070-80-SA KMS Series Alarm Bells March 1, 1999 G-700 Section: Audio/Visual Devices California State Fire Marshal This document is not intended to be used for installat ion purposes. We try to keep our product information up-to-dat e and accurate. We cannot cover all specific applications or anticipate all requirements. All specifications are subject to change without notice. For more informatio n, contact Fire•Lite Alarms, One Fire-Lite Place, Northford, Connecticut 06472. Phone: (800) 627- 3473, Toll Free FAX: (877) 699-4105, FAX Back:(888) 388-3299 WEB: www.firelite.com
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Transcript of Fire-Lite BB-R Data Sheet
7/17/2019 Fire-Lite BB-R Data Sheet
http://slidepdf.com/reader/full/fire-lite-bb-r-data-sheet 1/2
DF-51636 — Page 1 of 2
GENERALKMS Series bells are low-current, audible signaling
devices for use in fire alarm systems or other signaling
applications.
FEATURES
• Under-dome design.
• Available in three gong sizes (6", 8", and 10" diameter).
• Low operating current.
• Low “kick” current.
• Indoor/outdoor installation.
• Mount to standard 4" square electrical box.
• Complies with UL 864.
OPERATION
The KMS Series bells use a low-current, high efficiency
DC motor to drive the striker. All DC models are polar-
ized for use with supervision circuitry. The operating
mechanism is completely enclosed in a cast aluminum
base.
APPLICATIONS
KMS Series bells are ideally suited for almost any kind
of alarm signaling application. They can be used in
schools, factories, office buildings, or private residences.
Their low current consumption means additional savings
on standby power.
CONSTRUCTION
Each bell gong is made of steel finished in red enamel.
The striker is also made of steel, and the mechanism
housing is made of cast aluminum. Optional backboxes
are of steel finished with red enamel to match the gong.
INSTALLATION
Bells may be installed on a wall surface or semi-flush. Aweatherproof backbox (WBB) also permits installation
on an exterior wall surface.
S748
BSA
CS47021
7135-0028:117
0M6A4.AY1070-80-SA
KMS Series Alarm Bells
March 1, 1999 G-700
Section: Audio/Visual Devices
California
State FireMarshal
This document is not intended to be used for installat ion purposes. We try to keep our product
information up-to-date and accurate. We cannot cover all specific applications or anticipate all
requirements. All specifications are subject to change without notice. For more information,
contact Fire•Lite Alarms, One Fire-Lite Place, Northford, Connecticut 06472. Phone: (800) 627-
3473, Toll Free FAX: (877) 699-4105, FAX Back:(888) 388-3299
WEB: www.firelite.com
7/17/2019 Fire-Lite BB-R Data Sheet
http://slidepdf.com/reader/full/fire-lite-bb-r-data-sheet 2/2
Page 2 of 2 — DF-51636
Notes:
* Sound Pressure Level (SPL) measured in accordance
with UL Standard 464. UL Standard 464 requires that:
• The units be measured in a reverberant room
qualified for pure tones under the methods for
Determination of Sound Power Levels of SmallSources in Reverberation Rooms, ANSI S1.21-
1972.
• The units be capable of providing a sound out-
put of not less than the sound level provided by
an omnidirectional source having an A-weightedsound pressure level equal to the level speci-
fied on the unit marking and not less than 75
decibels in any case.
PRODUCT LINE INFORMATION
51636t1.tbl
2 2 5 2 d i m 1 . t i f
Model Number Gong SizeSPL Measurementat 10 ft. (3.048 m)*
Rated InputVoltage
Rated Current(mA)
MinimumStarting Voltage
KMS-6-24 6" (15.24 cm) 85 dB 24 VDC 30 12 VDC
KMS-8-24 8" (20.32 cm) 85 dB 24 VDC 30 12 VDC
KMS-10-24 10" (25.40 cm) 85 dB 24 VDC 30 12 VDC
WBB Surface-mount weatherproof backbox, metal, red.
BB-R Standard 4" square electrical backbox - red enamel finish.
SFP-R Semiflush plate, mounting trim, metal, red.
MP-SF/R Semiflush plate, mounting trim, plastic, red.
