電氣特性

No.
ITEM
UNIT
VALUE
1
Rated Voltage
VDC
12
2
Operating Voltage
VDC
3~16
3
Rated Current
mA
12
4
Sound Output at 10cm
dB
90
5
Frequency
Hz
4000
6
Operating Temperature
-40 ~ +85
7
Storage Temperature
-40 ~ +90