電氣特性

No.
ITEM
UNIT
VALUE
1
Rated Voltage
VDC
12
2
Operating Voltage
VDC
3~20
3
Rated Current
mA
12
4
Sound Output at 10cm
dB
100@30
5
Frequency
Hz
3500
6
Operating Temperature
-20 ~ +60
7
Storage Temperature
-20 ~ +70