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Bigamart
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$5.66
Home/DIY & Tools/Safety & Security/Sirens
Oumefar 100mm Buzzer Cable Sound Buzzer Piezoelectric Sound Buzzer Alarm Buzzer DC 3 24V Electronics for Printers Photocopiers Electroniccomponents — image 1
SirensOumefar✓ In stock

Oumefar 100mm Buzzer Cable Sound Buzzer Piezoelectric Sound Buzzer Alarm Buzzer DC 3 24V Electronics for Printers Photocopiers Electroniccomponents

★★★★★
$5.66
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About this item
  • 【AUDIO REMINDER】Alarm buzzer is composed of transistors or integrated circuits .When switched on ,alarm buzzer vibrates and outputs audio signal ,sound pressure level is 85 to 95 decibels .
  • 【SIMPLE OPERATION】Connected to rated power and the buzzer will sound continuously .The applied buzzer beeps more to prompt the user to operate the process ,can be controlled conveniently .
  • 【WIDE APPLICATION】Alarm buzzer is a sounding device that converts an audio signal into a sound signal .Using DC power ,widely used on computers ,printers ,and other electronic products .
  • 【PRODUCTION】Alarm buzzer is mainly made up by multivibrator ,piezoelectric buzzer chip ,impedance matching unit ,resonator and shell ,impedance matcher drives alarm buzzer sound .
  • 【QUALITY ASSURANCE】If you encounter any problems during the later use ,please contact our customer service in time ,we will solve the problem of this alarm buzzer for you immediately .
Product details
Brand
Oumefar
Manufacturer
Oumefar

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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