Características electricas

No.
ITEM
UNIT
VALUE
1
Rated Voltage
VDC
14
2
Operating Voltage
VDC
3~20
3
Rated Current
mA
120
4
Sound Output at 10cm
dB
100@30
5
Frequency
Hz
2800
6
Operating Temperature
-40 ~ +85
7
Storage Temperature
-40 ~ +90