INITIAL SPECIFICATION
06
TOTAL PAGE
www.bestargroups.com RoHS
Customer
Product No.Customer P/N
Model Name
Issue Date
Issue No. BS/TEP01.082C
2014/04/26
BPT2312XH12W-01 LF
040500
Date
Page
26 Apr. 14
01 of 06
Checked by
Drawn by
Customer approved
Approved by
BESTAR HOLDING 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.bestargroups.com
FOR PIEZO ELECTRIC BUZZER
文件号
：
BS/QDTE045B
Approval：
1.Description
2.Test Method
3.Drawing
4.Reliability Test
5.Packing(initial)
6.Notice
7.History Record
This print and information there in are proprietary to Bestar Acoustics Co., Ltd.
and shall not be used in whole or in part without its written content
6 5 4 3 2 1
BPT2312XH12W-01 LF
DRG NO: BS/TEP01.082C
Piezo Buzzer
Date:
Checked by:
Drawn by:
Approved by:
Drawn
A
Date
REV.
Note
B
2014/04/26
www.be-star.com wu@bestargroups.com
徐金国
赵 峥
于 巧
C
A
Page:2 of 6
B
C
D
E
F
D
E
F
G
1. Description
456
BPT2312XH12W-01 LF
H
23
G
1
H
文件号
：
BS/QDTE045B
1.1 The specification relates to the piezoelectric sounder intended to be used in alarm
sysytems. Please contact us before using any of the products in the applications not
described above.
1.2 the main performances
2.Test method
400mm
300mm
Product
SPL Meter
No. Item Specification
1. Rated Voltage 12VDC
2. Operating Voltage 3...20VDC
3. a)Rated Current max.8mA
4. a)Sound Output at 30cm min.80dB
5. a)Resonant Frequency 3000Hz±500
6. Operating Temperature -20...+60°C
7. Storage Temperature -30...+70°C
8. Weight 14g
a)Value applying at rated voltage.