Owner's manual

1.2 Standard test Fixture :
400mm
No reaction in space with in 400mm in all direction
Sounder
100mm
1.Characteristics
1.1Technical terms
BMT1205XH7.5 LF
12346 5
H
G
H
G
E
D
E
D
C
B
C
Date:
B
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
F F
Page:1 of 5
A
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Transducer
Note
Date Drawn
46 5
A
Rev.
Drawn by:
Checked by:
Approved by:
BMT1205XH7.5 LF
DRG NO: BS/TET01.036B
08/06/19
魏奉玲
A
03/05/28
王善梅
陶红仲
张秀琴
B
08/06/19
魏奉玲
ROHS
No. Item Specification
1. Operating Voltage(VDC) 3~7
2. Rated Voltage(VDC) 5
3. a) Rated Current(mA) max. 30
4. a) Sound Output at 10cm(dB) min.83
5. a) Resonance Frequency (Hz) 2300 400
6. Operating Temperature( C) -40...+85
7. Storage Temperature ( C) -40...+85
a) Value Appling at Rated Voltage