電氣特性

No.
ITEM
UNIT
VALUE
1
Rated Voltage
VDC
3
2
Operating Voltage
VDC
1~15
3
Rated Current
mA
10
4
Sound Output at 10cm
dB
90@30
5
Frequency
Hz
3500
6
Operating Temperature
-40 ~ +85
7
Storage Temperature
-40 ~ +90