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Mini Buzzers with Leads Mechanical Buzzer 3V 400Hz Morse Code Mechanical Electronic Components 10Pcs

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$12.59

$ 5 .99 $5.99

In Stock

About this item

  • Product Name : Electronic Buzzer; Sound Pressure Level (db):75 Frequency (khz):400
  • Rated Voltage : DC 3V;Overall Size : 34 x 17x 15mm / 1.3" x 0.7" x 0.6" (L*W*T)
  • Mounting Hole Diameter : 3mm / 0.12";Wire Length : 9cm / .3.8"
  • Drive: mechanical;Material: ABS;Colour: Black;Operating Temperature -20~+60°C
  • Package Content :10 x Electronic Buzzer


These are great for demonstrating simple in-parallel and in-series circuits and teaching electricity and electronics.


Honest Abe
August 19, 2025
For experimental vole-chasers. Will see how long they last periodically beeping. Im told these are what is in solar vole-chaser yard stakes, and they typically fail in a year. Maybe different manufacturer and quality? Will see
SilverFoxDan
June 18, 2025
Virtually Every mole buzzer you put in your lawn uses one of these regardless of manufacturer. They last about a year. This buzzer is manufactured in China and works well for repair parts.
Customer
April 16, 2025
Great. Worked out fine...
Customer
April 9, 2025
These are identical to the 3v buzzer that failed on my Victor gopher spike model M-9012. I removed the old dead buzzer and soldered this new buzzer onto the circuit board hidden in the battery assembly nose cone. Worked like new.
Dr
April 1, 2025
Good deal
8bar
March 2, 2025
I received a package of ten 12v buzzers, clearly written on the label on the bottom. Returned.
Joe City
January 13, 2025
I designed a motion sensing alarm and this buzzsr scares me sometimes I forget its there haha. Its loud using a one 4.2v 18650.
Matt P
December 21, 2024
For the bored game "operation" where the original buzzer died. Run by two D cells. Not too loud, so put 2 in parallel. Still not as loud as original motor powered shaker / buzzer / offset counterweight