Large Piezo Alarm - 3KHz

via SparkFun
$7.74
SKU SF-COM-13940

We can get 191 units into Australia from SparkFun. If you order today, we can dispatch this stock between Dec 29, 2024 - Dec 31, 2024.

This 3KHz Piezo Alarm is a great option for when you need a loud audible alarm (or are just looking for a way to prank your friends). This alarm produces a 3KHz at up to 100dB(A) and has an input range of 3V to 18V.

Features:

  • 3V to 18V input
  • 3KHz output
  • 25.1mm diameter, 22.2mm height
  • 100 dB(A) at 18V at 61cm
  • 78 db(A) at 3V at 61cm

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