Page 1
SPECIFICATION
FOR ALARM
Customer
Date
Page
Approval:
30 Apr. 09
01 of 07
07TOTAL PAGE
www.be-star.com
Model Name
Product No.Customer P/N
Issue No.
Issue Date
DU2-50P2 12V LF
118601
BS/TEA01.143B
09/04/30
RoHS
1.Characteristics
2.Test Method
3.Drawing
4.Stick label mode
5.Reliability Test
6.Packing
7.History change record
Drawn by
Checked by
Approved by
Customer approved
廖明才 陈小东 程久生
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
Page 2
6 45 3
H
DU2-50P2 12V LF
1. Characteristics
12
G
G
No. Item Specification
1. Rated Voltage 12 V
2. Operating Voltage 6...16VDC
3. Current Consumption max17mA
F
4. a)SPL Level at 1m min 95 dB
F
5. Resonant Frequency 2.7 0.5KHz
6. Tone Pulse
7. Ingress protection IP 20
E
E
8. Storage Temperature -25 ...+70 C
9. Operating Temperature -20 ...+65 C
10. Housing material ABS
11. Housing color White/Red/Grey
D
12. Weight 135g
D
Note:a) Value applying at rated voltage(DC).
and shall not be used in whole or in part without its written content
b) On-off cycle:120±20C/M
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
2.Test Method
C
Power supply Ampere-meter Buzzer Microphone dB meter
B
A
B 09/04/30 廖明才
Rev.
Date
6
Drawn
Note
100cm
100cm
Wooden table
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
09/04/30
廖明才
陈小东
程久生
45 3
DU2-50P2 12V LF
Alarm
DRG NO:BS/TEA01.143B
2 1
C
B
A
Page:02 of 07
Page 3
6 45 3
DU2-50P2 12V LF
H
3.Drawing
12
G
67±0.3
G
10°
F
F
31°
+
R32.6
1
E
D
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
A
B 09/04/31 廖明才
Rev.
Date
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
09/04/30
廖明才
廖明才
陈小东
陈小东
程久生
程久生
45 3
90±0.3
33
36.5±0.3
DU2-50P2 12V LF
DRG NO:BS/TEA01.143B
2 1
C
B
A
Alarm
Page:03 of 07
Page 4
6 45 3
H
DU2-50P2 12V LF
4.Stick Label mode
12
G
G
sr.No label
PB label
F
F
CE label
E
D
and shall not be used in whole or in part without its written content
litter label
E
D
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
A
B 09/04/30 廖明才
Rev.
Date
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
09/04/30
廖明才
廖明才
陈小东
陈小东
程久生
程久生
45 3
PB label on the box
DU2-50P2 12V LF
Alarm
DRG NO:BS/TEA01.143B
2 1
C
B
A
Page:04of 07
Page 5
6 45 3
H
DU2-50P2 12V LF
5.Reliability Test
5.1 Low temperature test
G
F
E
Temperature -20°C
Duration 98hrs
5.2 High temperature test
Temperature +65°C
Duration 98hrs
5.3 Humidity test
Temperature +40°C
Humidity 95%RH
Duration 98hrs
5.4 Durability test
Duration Testing after 1000hours actual continuous operation
5.5 Drop test
Height 70cm to the surface of 10mm thick woodenboard
5.6 Vibration test
Cycles 2000cycles per minute
Amplitude 2mm
Directions x,y,z three directions for 30min each
12
G
F
E
D
5.1-5.3 Speaker should be measured after 2hrs exposed in normal temperature,
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
A
B 09/04/30 廖明才
Rev.
after each of test,no abnormality shall exist
Date
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
09/04/30
廖明才
廖明才
陈小东
陈小东
程久生
程久生
DU2-50P2 12V LF
Alarm
DRG NO:BS/TEA01.143B
2 1
D
C
B
A
Page:05 of 07
Page 6
6 45 3
12
H
DU2-50P2 12V LF
6. Packing
1pcs per box,
Box Size:90x95x40mm
G
F
108pcs per carton
Carton Size: 59.5x28.5x29(cm)
G
F
R
DIGISOUND
D/U2-50P2-12V
STAND
E
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
58cm
B
Date:
A
09/04/30
B
Rev.
Date
廖明才
Drawn
Note
6
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
45 3
09/04/30
廖明才
廖明才
陈小东
陈小东
程久生
程久生
25cm
DU2-50P2 12V LF
DRG NO:BS/TEA01.143B
2 1
28cm
Alarm
Page:06 of 07
D
C
B
A
Page 7
6 45 3
DU2-50P2 12V LF
H
7. History Change Record
12
version
No.
G
F
E
A
B
Before
Original edition
Change Items
Change the package
After
Date
09/03/30 廖明才 程久生
09/04/30 廖明才 程久生
Drawn Approved
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
A
B 09/04/30 廖明才
Rev.
Date
6
Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
09/04/30
廖明才
廖明才
陈小东
陈小东
程久生
程久生
45 3
DU2-50P2 12V LF
Alarm
DRG NO:BS/TEA01.143B
2 1
D
C
B
A
Page:07of 07
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