---
product_id: 805780793
title: "Electronic Siren, DC 3-24V High Decibel SFM-20B Piezo Buzzer Electronic Buzzer 2312 Alarm Continuous Sound Cable Length 120 mm Electronic Siren"
price: "764980₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/805780793-electronic-siren-dc-3-24v-high-decibel-sfm-20b-piezo
store_origin: VN
region: Vietnam
---

# Electronic Siren, DC 3-24V High Decibel SFM-20B Piezo Buzzer Electronic Buzzer 2312 Alarm Continuous Sound Cable Length 120 mm Electronic Siren

**Price:** 764980₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Electronic Siren, DC 3-24V High Decibel SFM-20B Piezo Buzzer Electronic Buzzer 2312 Alarm Continuous Sound Cable Length 120 mm Electronic Siren
- **How much does it cost?** 764980₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/805780793-electronic-siren-dc-3-24v-high-decibel-sfm-20b-piezo)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Images

![Electronic Siren, DC 3-24V High Decibel SFM-20B Piezo Buzzer Electronic Buzzer 2312 Alarm Continuous Sound Cable Length 120 mm Electronic Siren - Image 1](https://m.media-amazon.com/images/I/61IiEfkAHxS.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/805780793-electronic-siren-dc-3-24v-high-decibel-sfm-20b-piezo](https://www.desertcart.vn/products/805780793-electronic-siren-dc-3-24v-high-decibel-sfm-20b-piezo)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*