---
product_id: 334948935
title: "FIRST ALERT BRK 3120B-3 Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup, 3-Pack"
price: "13423822₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/334948935-first-alert-brk-3120b-3-hardwired-smoke-detector-with-photoelectric
store_origin: VN
region: Vietnam
---

# FIRST ALERT BRK 3120B-3 Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup, 3-Pack

**Price:** 13423822₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** FIRST ALERT BRK 3120B-3 Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup, 3-Pack
- **How much does it cost?** 13423822₫ 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/334948935-first-alert-brk-3120b-3-hardwired-smoke-detector-with-photoelectric)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Description

FIRST ALERT BRK 3120B-3 Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup, 3-Pack

## Images

![FIRST ALERT BRK 3120B-3 Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup, 3-Pack - Image 1](https://m.media-amazon.com/images/I/61iOxLJC14L.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/334948935-first-alert-brk-3120b-3-hardwired-smoke-detector-with-photoelectric](https://www.desertcart.vn/products/334948935-first-alert-brk-3120b-3-hardwired-smoke-detector-with-photoelectric)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-11*