---
product_id: 606610712
title: "DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm"
brand: "143"
price: "R941"
currency: ZAR
in_stock: false
category: "143"
url: https://www.desertcart.co.za/products/606610712-dc-3-24v-buzzer-12v-piezo-electronic-alarm-buzzer-continuous
store_origin: ZA
region: South Africa
---

# 12V DC power 85-95 dB SPL 100mm cable length DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm

**Brand:** 143
**Price:** R941
**Availability:** ❌ Out of Stock

## Summary

> 🔔 Sound the Alarm: Elevate Your Projects with Precision!

## Quick Answers

- **What is this?** DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm by 143
- **How much does it cost?** R941 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/606610712-dc-3-24v-buzzer-12v-piezo-electronic-alarm-buzzer-continuous)

## Best For

- 143 enthusiasts

## Why This Product

- Trusted 143 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔄 Innovative Design:** Built with a multivibrator and piezoelectric technology for consistent performance.
- • **⚙️ Easy Integration:** Designed for seamless connection to 12V DC power, making setup a breeze.
- • **🇺🇸 Quality Assurance:** Proudly made in the USA, ensuring top-notch reliability and durability.
- • **🔔 Continuous Sound Beep:** Experience a reliable auditory alert with a sound pressure level of 85-95 dB.
- • **🌍 Versatile Applications:** Perfect for computers, printers, alarms, and more—your go-to buzzer for any electronic project.

## Overview

The DC 3-24V Buzzer is a high-performance electronic sounder designed for continuous operation at 12V DC. With a sound pressure level ranging from 85 to 95 dB, this versatile buzzer is ideal for a wide array of applications, including computers, alarms, and automotive equipment. Its compact design and 100mm cable length make it easy to integrate into any electronic setup.

## Description

desertcart.in: Buy DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm online at low price in India on desertcart.in. Free Shipping. Cash On Delivery

## Features

- ♫【Main Components】The reversing buzzer is mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell.
- ♫【Continuous Sound Beep】The 12 volt buzzer can be controlled conveniently, connected to rated power and the buzzer will sound continuousl, sound pressure level: 85 to 95 DB.
- ♫【Wide Applications】The electronic buzzer is widely used on computers, printers, photocopiers, alarm, electronic toys, automotive electronic equipment, telephone, timer and other electronic products.
- ♫【12V DC Buzzer】Buzzer is an electronic sounder with integration structure, using DC power.
- ♫【Work Process】Multivibrator vibrates and outputs audio , impedance matcher drives piezoelectric buzzer sound.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 143 |
| Country of Origin | USA |
| Item part number | 143s3h0nf6q78 |
| Product Dimensions | 10 x 10 x 10 cm; 6 g |
| ASIN | B08KW6HB1P |

## Product Details

- **Brand:** 143
- **Global Trade Identification Number:** 08851671095862
- **Manufacturer:** 143
- **Noise Level:** 95 Decibels
- **Remote Control Included?:** No

## Images

![DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm - Image 1](https://m.media-amazon.com/images/I/318b3s6t-oL.jpg)
![DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm - Image 2](https://m.media-amazon.com/images/I/31VCZq0yPFL.jpg)
![DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm - Image 3](https://m.media-amazon.com/images/I/31svyZX6XyL.jpg)
![DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm - Image 4](https://m.media-amazon.com/images/I/41KORWbbdpL.jpg)
![DC 3-24V Buzzer, 12V Piezo Electronic Alarm Buzzer Continuous Sound Beep, Cable Length 100mm - Image 5](https://m.media-amazon.com/images/I/41P64yCLMxL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/606610712-dc-3-24v-buzzer-12v-piezo-electronic-alarm-buzzer-continuous](https://www.desertcart.co.za/products/606610712-dc-3-24v-buzzer-12v-piezo-electronic-alarm-buzzer-continuous)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-11-01*