
博 士 達
FOR SPEAKER ALARM
TOTAL PAGE
SPECIFICATION
07
www.be-star.com
RoHS
Customer
Date
Page
Approval:
1. Technical Terms
2. Test Method
3. Drawing
4. Reliability Test
5. Notice
6. Packing
Model Name
Product No.Customer P/N
09 Apr.10 BS/TEA01.207E
01 of 07
Issue No.
Issue Date
BUS102CW
116822
10/04/09
7. History change record
Drawn by
Checked by
Approved by
BESTAR ELECTRONICS INDUSTRY CO.,LTD
No.199 HuangHe West Road.New district,ChangZhou,JiangSu Province,P.R.China
Tel: +86 519 88222567 Fax: +86 519 88222551
E-mail:wu@be-star.com
http://www.be-star.com
Customer approved

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BUS102CW
1.Technical Terms
No. Type Specifications
G
1. Rated Voltage(DC) 12V/24 V
2. Operating Voltage(DC) 9-30V
3. Current Consumption
≤250mA
4. SPL at 1.2m 102±4dB at 12VDC
F
5. Resonant Frequency 1400±200Hz
6. Tone Constant
7. Temperature Range -40-+85°C
8. Storage Range -40-+85°C
E
9. Housing material PA66+15%GF
10. IP-rating IP65
G
F
E
11. Housing color black
12. Product weight 300g
D
D
2.Test Method
and shall not be used in whole or in part without its written content
The alarm is located in a free field or an equivalent fully anechoic
room. The microphone is directed toward the alarm sound output
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
openting along the zero degree axis and at the distance
specified by the test requirement.
C
alarm
1.2m
B
1.2m
C
B
Date:
A
E
Rev.
10/04/09
Date
6
廖明才
Drawn
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
10/04/09
廖明才
陈小东
程久生
BUS102CW
Speaker Alarm
DRG NO:BS/TEA01.207E
2 1
A
Page:02 of 07

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BUS102CW
3.Drawing
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12
G
F
73
E
R3.6
the background color silver
water resistant
70
2000 50
Rubber
PU and Black JACKET WIRE
11
G
F
E
16
76.2±0.3
D
83±0.3
D
98
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
xx.xx
BUS102C9-30VBW-01A
7.2
21
36
C
week.year
82.6±0.3
B
*Other dimemsion tolerance:±0.5mm
Date:
A
E
Rev.
10/04/09
Date
廖明才
Drawn
Note
6
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
10/04/09
廖明才
陈小东
陈小东
程久生
程久生
BUS102CW
Speaker Alarm
DRG NO:BS/TEA01.207E
2 1
Page:03 of 07
B
A

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BUS102CW
4.Reliability Test
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G
Temperature +85°C
G
Duration 96hrs
4.2 Low temperature test
Temperature -40°C
Duration 96hrs
4.3Temperature cycle test
4.1 High temperature test
F
F
Cycles 5
-40°C
30min
E
+20°C
15min
+85°C
30min
+20°C
15min
E
4.4 Humidity cycle test
Cycles 5
12h
RH
1h1h
D
65°C 90-95%
25°C 90-95% RH
10h
D
4.5 Life test
and shall not be used in whole or in part without its written content
Temperature +20°C
Duration 96hrs
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
load 28VDC
4.6 Drop Test
C
High 1m to the board
Direction 3
C
All these tests above should be measured after leaving normal temperature for 2hrs.
B
Date:
A
E
Rev.
10/04/09
Date
廖明才
Drawn
Note
6
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
10/04/09
廖明才
陈小东
陈小东
程久生
程久生
BUS102CW
Speaker Alarm
DRG NO:BS/TEA01.207E
2 1
Page:04 of 07
B
A

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BUS102CW
5.Notice
5.1 Export Control <For customers outside The People's Republic of China>
No BeStar products should be used or sold, through any channels, for use in the
design, development, production, utilization, maintenance or operation of, or
G
F
E
otherwise contribution to
(1) any weapons (Weapons of Mass Destruction [nuclear, chemical or biological
weapons or missiles] or conventional weapons) or
(2)goods or systems specially designed or intended for military end-use or utilization
by military end-users.
5.2Please contact our sales representatives or product engineers before using the
products in the specification or catalogue for the applications listed below, which
require especially high reliability for the prevention of defects which might directly
damage a third party's life, body or property, or when one of our products is
intended for use in applications other than those specified in this specification.
a) Aircraft equipment or Aerospace equipment
b) Undersea equipment and Power plant equipment
c) Medical equipment and Transportation equipment (vehicles, trains, ships, etc.)
d)Traffic signal equipment i Disaster prevention / crime prevention equipment
e) Data-processing equipment including Application of similar complexity and/or
reliability requirements to the applications listed above
G
F
E
5.3Product specifications and catalogues are subject to change and our products in
them may be discontinued without advance notice.
D
Please check with our sales representatives or product engineers before ordering. If
D
there are any questions, please contact our sales representatives or product
engineers.
and shall not be used in whole or in part without its written content
5.4 Please read rating and CAUTION (for storage, operating, rating, soldering,
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
mounting and handling) in this specifications in order to prevent smoking and/or
burning, etc.
C
5.5Please note that unless otherwise specified, we shall assume no responsibility
C
whatsoever for any conflict or dispute that may occur in connection with the effect of
our and/or a third party's intellectual property rights and other related rights in
consideration of your use of our products and/or information described or contained
in our specifications and catalogues. In this connection, no representation shall be
made to the effect that any third parties are authorized to use the rights mentioned
above under licenses without our consent.
B
5.6No ozone depleting substances (ODS) under the Montreal Protocol are used in
B
our manufacturing process.
Date:
A
E
Rev.
10/04/09
Date
6
廖明才
Drawn
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
10/04/09
廖明才
陈小东
陈小东
程久生
程久生
BUS102CW
Speaker Alarm
DRG NO:BS/TEA01.207E
2 1
A
Page:05 of 07

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BUS102CW
6.Packing
6.1Packing quantity: 1pcs per small box.
Box size: 105x92x105(mm)
G
F
E
Total 50 pcs per carton
Carton size: 56x23x50(cm)
6.2Packing drawing
105
105
92
G
BUS102CW
F
E
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
Date:
A
E
Rev.
10/04/09
Date
廖明才
Drawn
Note
6
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
10/04/09
廖明才
陈小东
陈小东
程久生
程久生
商检号
Speaker Alarm
DRG NO:BS/TEA01.207E
2 1
BUS102CW
Page:06 of 07
D
C
B
A

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BUS102CW
7. History change record
博 士 達
12
version
G
F
E
D
No.
Before After
A
B
C
D
E
Change Items
change the hole shape
change the packing
change the wire
Date
09/08/05
09/08/12Add a hole in the top of plastic
09/08/20
10/01/26
10/04/09
Drawn
廖明才
廖明才
安勇
廖明才
廖明才
Approved
程久生
程久生
程久生
程久生
程久生
G
F
E
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
Date:
A
E
Rev.
10/04/09
Date
廖明才
Drawn
Note
6
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
10/04/09
廖明才
陈小东
陈小东
程久生
程久生
BUS102CW
Speaker Alarm
DRG NO:BS/TEA01.207E
2 1
Page:07 of 07
C
B
A