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DC 3-24V Active Piezo Buzzer 85 db with Industrial Audio Inside 2-Wire Leads Electric Alarmer 10PCS

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$8.99

$ 4 .99 $4.99

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About this item

  • Material: ABS; Type: active piezo electronic buzzer alarm with continuous sound; It's a kind of integrated electronic sounder, with stable performance and long service life.
  • Working voltage: DC 3-24V; Rated voltage: DC 12V; Max rated current: 12mA; Min sound output: 85dB, Response frequency: 3300 +/- 500Hz.
  • Electronic buzzer alarm diameter height: approx. 22mm*10mm; High quality and materials are suitable with your devices, it is convenient to operate.
  • With 2-wire pigtails, just connect to to any power supply from 3 to 24 Volts. Complete drive circuit incorporated for direct operation from DC power source.
  • Widely used in computers, printers, copiers, alarms, telephone, timer and other electronic products as a sound device.


Specification: Name: 12v Active Piezo Buzzer Alarm Type: Continuous Sound Material: ABS Color: Black Diameter: approx. 23mm / 0.9" Height: approx. 11mm / 0.43" 2 Mounting Holes Distance: approx. 30mm 2 Wires Length: approx. 90mm Working Voltage: DC 3-24V Rated Voltage: DC 12V Max Rated Current: 12mA Min Sound Output: 85dB Response Frequency: 3300 +/- 500 Operating Temperature: -20 to 60 Degree Package included: 10 x Black Active Piezo Electronic Alarm Buzzer Sounder


Brian K.
Reviewed in the United States on January 9, 2025
Worked perfectly for me
Henry C
Reviewed in the United States on November 11, 2024
I built a continuity tester (12 volt AC25 powered using these pizo audible devices as a closed circuit indicated. The first one was weak and intermittent. The second one provided slightly better audible results but we're still inefficient and intermittent. I would never recommend this product to anyone.
Colt454t
Reviewed in the United States on October 5, 2024
Perfect for chime
Uncle Harry
Reviewed in the United States on June 27, 2023
Awesome, my Honda Shadow now has turn signal feedback. I'm not running around with my silent turn signals running on👍
CommGuy
Reviewed in the United States on December 11, 2023
Most worked fine, making a steady and loud tone, even with just 5V. However, there were several whose tone was broken and even weak at times. But for the price, it's still hard to beat.
Richard Enders
Reviewed in the United States on July 12, 2021
I bought these to use on my motorcycle turn signals. I have a tendency to forget to turn them off which can be dangerous. they were easy to connect to my motorcycle. They are nice and loud. Only time will tell if they hold up for my application. The good thing is I got 10 for the price of two from most other sights. If they fail early I will just change them out.
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