Item

Unit

Specification

Condition

1

Oscillation Frequency

KHz

2.7±0.3

2

Operating Voltage

VDC

4~7

3

Rated Voltage

VDC

5

4

Current Consumption

mA

MAX. 30

at Rated Voltage

5

Sound Pressure Level

dB

MIN. 80

at 10cm at Rated Voltage

6

Tone Nature

Single

7

Operating Temperature

℃

-20 ~ +70

8

Storage Temperature

℃

-30 ~ +85

9

Dimension

mm

9.6x 9.6x H5.0

See appearance drawing

10

Weight (MAX)

gram

1.5

11

Housing Material

PPS( Black )

12

Leading Pin

 Plated Brass(Au)

See appearance drawing

13

Environmental  
Protection Regulation

 RoHS