---
product_id: 55795438
title: "BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup"
brand: "brk"
price: "66.19 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/55795438-brk-670mbx-ionisation-smoke-alarm-mains-powered-with-9-v
store_origin: TN
region: Tunisia
---

# 85 dB Alarm 9V Battery Backup 12 Alarms Interlink BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup

**Brand:** brk
**Price:** 66.19 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay Alert, Stay Safe! 🔥

## Quick Answers

- **What is this?** BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup by brk
- **How much does it cost?** 66.19 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/55795438-brk-670mbx-ionisation-smoke-alarm-mains-powered-with-9-v)

## Best For

- brk enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Safety First:** Sensitive ionisation smoke-sensing technology for ultimate peace of mind.
- • **🔔 Loud & Clear:** 85 dB alarm ensures you won't miss a warning, even in the noisiest environments.
- • **🔗 Connect & Protect:** Interlink up to 12 alarms for a comprehensive safety network throughout your space.
- • **🛠️ Easy Troubleshooting:** Alarm-source indicator helps you quickly locate the source of the alarm.
- • **🛡️ Guaranteed Reliability:** Backed by a 5-year guarantee, ensuring long-lasting protection.

## Overview

The BRK 670MBX Ionisation Smoke Alarm combines advanced smoke-sensing technology with a powerful 85 dB alarm, ensuring your safety is never compromised. With the ability to interlink up to 12 alarms, this mains-powered unit also features a 9V battery backup for uninterrupted protection. Measuring 133 mm in diameter and backed by a 5-year guarantee, it’s the reliable choice for modern safety.

## Description

Full description not available

## Features

- Sensitive ionisation smoke-sensing technology with a loud 85 dB alarm that can be heard easily
- Multi-alarm interlink system allows you to connect up to 12 mains-powered alarms for simultaneous warning
- Alarm-source indicator helps you quickly locate the problem
- 230 V primary mains power with included 9 V battery backup
- Backed by a 5-year guarantee; measures 133 mm (D) x 38 mm (H)
- 5-year guarantee BS EN 14604: 2005

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BRK |
| Part Number | 670MBX |
| Product Dimensions | 4.4 x 13.8 x 13.8 cm; 210 g |
| Batteries | 2 AA batteries required. (included) |
| Item model number | 670MBX |
| Colour | White |
| Style | Classic |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Weight | 210 g |

## Images

![BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup - Image 1](https://m.media-amazon.com/images/I/61BnGx20M0L.jpg)
![BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup - Image 2](https://m.media-amazon.com/images/I/61eckE9ettL.jpg)
![BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup - Image 3](https://m.media-amazon.com/images/I/51rPqWtusKL.jpg)
![BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup - Image 4](https://m.media-amazon.com/images/I/61xE+bLL+hL.jpg)
![BRK 670MBX Ionisation Smoke Alarm, Mains Powered with 9 V Battery Backup - Image 5](https://m.media-amazon.com/images/I/61ul6PVg8oL.jpg)

---

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**Shop now:** [https://www.desertcart.tn/products/55795438-brk-670mbx-ionisation-smoke-alarm-mains-powered-with-9-v](https://www.desertcart.tn/products/55795438-brk-670mbx-ionisation-smoke-alarm-mains-powered-with-9-v)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-26*