---
product_id: 102882369
title: "Continuous Beep Alarm Electronic Piezo Buzzer Sounder DC 3-24 V 85DB 2 PCS"
brand: "xnrtop"
price: "฿1544"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/102882369-continuous-beep-alarm-electronic-piezo-buzzer-sounder-dc-3-24
store_origin: TH
region: Thailand
---

# 3-24V Voltage Range 85DB Sound Level -20C to 80C Temp Range Continuous Beep Alarm Electronic Piezo Buzzer Sounder DC 3-24 V 85DB 2 PCS

**Brand:** xnrtop
**Price:** ฿1544
**Availability:** ✅ In Stock

## Summary

> 🔔 Beep Your Way to Safety and Style!

## Quick Answers

- **What is this?** Continuous Beep Alarm Electronic Piezo Buzzer Sounder DC 3-24 V 85DB 2 PCS by xnrtop
- **How much does it cost?** ฿1544 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/102882369-continuous-beep-alarm-electronic-piezo-buzzer-sounder-dc-3-24)

## Best For

- xnrtop enthusiasts

## Why This Product

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

## Key Features

- • **🌍 Eco-Friendly Design:** Crafted from high-quality ABS material, ensuring durability and environmental safety.
- • **🔔 Powerful Sound Output:** Experience a robust 85DB sound level that ensures you won't miss a beep!
- • **🛠️ Multi-Functional Use:** Ideal for alarms, motorcycles, and equipment warnings—your go-to sound solution!
- • **🔥 High-Temperature Resistance:** Built to withstand extreme conditions, from -20C to 80C, for reliable performance.
- • **🔌 Versatile Voltage Compatibility:** Operates seamlessly between 3-24V, making it perfect for various applications.

## Overview

The Continuous Beep Alarm Electronic Piezo Buzzer Sounder is a versatile sound solution designed for a wide range of applications. With a powerful 85DB output and a voltage range of 3-24V, this eco-friendly buzzer is perfect for alarms, motorcycles, and equipment warnings. Its durable ABS construction ensures longevity, while its high-temperature resistance makes it reliable in various environments.

## Description

Continuous Beep Alarm Electronic Piezo Buzzer Sounder DC 3-24 V 85DB 2 PCS

## Features

- Product Name : Piezo Buzzer Sounder;Model No. : QSI-4310;Sound-making Type : Continuous Sound Beep
- Rated Voltage : DC 24 V;Operating Voltage : DC 3-24 V;Max.Rated Current : 20 mA at DC 24 V
- Decibel : 85DB;Min. Sound Pressure Level : 85 db at DC24 V/60 CM;Resonant Frequency : 2.9+/-0.5KHZ
- Operating Temperature : -20C to +80C;Overall Size : 42 x 35 mm/ 1.65 x 1.38 inch(D*H);Pin : 2 (Screw terminals)
- External Material : ABS;Weight : 70 g;Package Content : 2 xPiezo Buzzer Sounder
- Functional.The beepers works great as a replacement piezo speaker to an old KMC alarm clock.Used these to extend an alarm to all levels of the house.As a replacement for a failed piezo motorcycle horn.Used these beepers for turn signal alarms on a motorcycle.Works well for malfunction warning on small equipment.Use them as temp and oil pressure alarms on the boat.
- The plastic shell made of high-quality ABS material is environmentally friendly,flame-retardant,anti-aging,wear-resistant,strong and durable.The upper and lower shells are all high-temperature shells,and the circuit boards,PIN pins and welding wires are all lead-free materials. Working voltage:3-24 V DC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Xnrtop |
| Part Number | DF7778221145 |
| Item Weight | 0.915 ounces |
| Package Dimensions | 5.87 x 3.31 x 1.38 inches |
| Country of Origin | China |
| Item model number | DF7778221145 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Continuous Beep Alarm Electronic Piezo Buzzer Sounder DC 3-24 V 85DB 2 PCS - Image 1](https://m.media-amazon.com/images/I/51fAvka-utL.jpg)
![Continuous Beep Alarm Electronic Piezo Buzzer Sounder DC 3-24 V 85DB 2 PCS - Image 2](https://m.media-amazon.com/images/I/516fJ+Z7LsL.jpg)
![Continuous Beep Alarm Electronic Piezo Buzzer Sounder DC 3-24 V 85DB 2 PCS - Image 3](https://m.media-amazon.com/images/I/51W+BXpV2YL.jpg)
![Continuous Beep Alarm Electronic Piezo Buzzer Sounder DC 3-24 V 85DB 2 PCS - Image 4](https://m.media-amazon.com/images/I/5129rHwjoXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product and fair quality for the price.
  

*by P***P on Reviewed in the United States on November 5, 2019*

The price was great and once I installed them in my wave runner I was very happy with their performance!!! I will be buying more for my other wave runner.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    not that loud, very large, works for Seadoo replacement but not recommended
  

*by P***Y on Reviewed in the United States on August 10, 2021*

For our 97 Seadoo, this beeper is much larger then the OEM part which fits in a plastic clip. This will not fit that clip. Also, the volume is about half the volume of the OEM. But it is functional, we soldered the wires on it (without pulling the old wire.. just cut and soldered). Then used plastic ties to hold it in place. It is completely hidden so there are no unsightly plastic bits hanging off the machines. These are very inexpensive compared to the OEM with is a bonus. (also they are polarized so make sure to hook them up correctly... purple wire is positive)

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works for my purpose
  

*by B***S on Reviewed in the United States on April 20, 2023*

Cheap, relatively loud. Easy to mount and for my use on a basement well tank/pH neutralizer/iron filter/water softener project these do fine. They are annoyingly loud at close range and loud enough to be heard upstairs. No issues so far.

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**Shop now:** [https://www.desertcart.co.th/products/102882369-continuous-beep-alarm-electronic-piezo-buzzer-sounder-dc-3-24](https://www.desertcart.co.th/products/102882369-continuous-beep-alarm-electronic-piezo-buzzer-sounder-dc-3-24)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-08*