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3 Terminal 22mm Self Drive Piezo Buzzer for Smoke Detector

Availability:
Quantity:
  • KDS-22SP-3.5
  • KD
  • 22.5mm*11mm
  • 80dB min. at 12VDC

 ■  Data Sheet        

No.

Model No.

KDS-22SP-3.5

1

Sound Pressure Level

80dB min. at 12Vdc /30cm

2

Resonant Frequency

3.5±0.5kHz

3

 Rated Voltage

3.0~18.0Vdc

4

Current Consumption

12.0mA max. at 12Vdc

5

Operating Temperature:

-20℃~+70℃

6

Case Material:

ABS(Gray)

7

Weight

2.0g

 ■Drive Circuit

Piezo Transducer, self drive type (KDS-22SP-3

■  Dimension Drawing

Piezo Transducer, self drive type (KDS-22SP-3.5) Dimension Drawing


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   +8620-82981109
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   Silvia Shen
   No. 8th, Jingquan Yi Road, Yonghe Economic Zone, Huangpu, Guangzhou, China