No.

Item

Unit

Specification

1

Rated Voltage

V

6 VDC

2

Operating Voltage

V

4…8 VDC

3

Rated Current

mA

Max.30

4

Sound Output Level

dB

Min.85at 10 cm

5

Resonant Frequency

Hz

2300±300

6

Operating Temperature

℃

-25….+70

7

Storage Temperature

℃

-30….+80

8

Weight

g

7