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12V 12mm Buzzer or Beeper

12V 12mm Buzzer or Beeper

SKU SKU Code: # BS51

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It's a 12V 12mm Buzzer or Beeper. A buzzer, also known as a beeper, is a type of audio signal device that can be mechanical, electromechanical, or piezoelectric. Alarm devices, timers, and confirmation of user input, such as a mouse click or keystroke, are common applications for buzzers and beepers. This Buzzer is a Good performance general-purpose musical buzzer used commonly in alerting / alarming circuits, horn, and kids toys.


  • It is used in DIY projects
  • It's size is small
  • Through hole mount
Type Buzzer
Voltage 12V
Diameter 12mm
Pitch 7.5mm
No of Pins 2
Mounting Type Through hole