---
product_id: 607440060
title: "First Alert BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup & Voice Alerts, 1-Pack"
brand: "brk"
price: "€ 144.44"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/607440060-first-alert-brk-interconnect-hardwire-combination-smoke-and-carbon-monoxide
store_origin: ES
region: Spain
---

# Voice & Location Alerts Battery Backup for Power Outages Advanced Precision Detection First Alert BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup & Voice Alerts, 1-Pack

**Brand:** brk
**Price:** € 144.44
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with smart, connected safety.

## Quick Answers

- **What is this?** First Alert BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup & Voice Alerts, 1-Pack by brk
- **How much does it cost?** € 144.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/607440060-first-alert-brk-interconnect-hardwire-combination-smoke-and-carbon-monoxide)

## 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

- • **Reliable Battery Backup:** Continuous protection even when the power’s out—peace of mind 24/7.
- • **Seamless Interconnectivity:** Link multiple alarms for whole-home early warnings—safety that speaks as one.
- • **Clear Voice & Location Alerts:** Know exactly what and where the danger is—no guessing, just action.
- • **Precision Detection Technology:** Minimizes false alarms so you stay focused, not frustrated.
- • **User-Friendly Test/Silence Button:** Quickly test or silence alarms for up to 8 hours—control at your fingertips.

## Overview

The First Alert BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm features advanced photoelectric sensing technology to reduce false alarms, voice alerts that specify the type and location of danger, and a battery backup ensuring continuous protection during outages. It interconnects with most First Alert and BRK alarms for comprehensive home safety, includes a convenient test/silence button, and comes with included AA batteries for immediate use.

## Description

First Alert BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup & Voice Alerts, 1-Pack

## Features

- First Alert BRK Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
- Voice & location alerts tell you what the danger is and its location
- Battery backup provides continuous protection during power outages
- Test/Silence button allows for efficient testing and temporarily silences alarm for up to 8 hours
- Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BRK |
| Style | Smoke, Carbon Monoxide |
| Power Source | Corded Electric |
| Color | White |
| Item Weight | 12.16 ounces |
| Alarm | Smoke, Carbon Monoxide |
| Sensor Type | Photoelectric |
| Material | Plastic |
| Number of Items | 1 |
| Manufacturer | Resideo |
| UPC | 029054022301 |
| Part Number | 1046781 |
| Item Weight | 12.2 ounces |
| Product Dimensions | 2.47 x 5.76 x 5.76 inches |
| Item model number | SMCO100V-AC |
| Batteries | 2 AA batteries required. (included) |
| Size | No Size |
| Item Package Quantity | 1 |
| Included Components | AA Batteries |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** BRK
- **Style:** Smoke, Carbon Monoxide
- **Power Source:** Corded Electric
- **Color:** White
- **Item Weight:** 12.16 ounces
- **Alarm:** Smoke, Carbon Monoxide
- **Sensor Type:** Photoelectric
- **Material:** Plastic
- **Number of Items:** 1
- **Manufacturer:** Resideo

## Images

![First Alert BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup & Voice Alerts, 1-Pack - Image 1](https://m.media-amazon.com/images/I/71xKr76uLdL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- First Alert BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup & Voice Alerts, 1-Pack
- First Alert Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts, 3-Pack
- First Alert BRK Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts, 1-Pack

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**Shop now:** [https://www.desertcart.es/products/607440060-first-alert-brk-interconnect-hardwire-combination-smoke-and-carbon-monoxide](https://www.desertcart.es/products/607440060-first-alert-brk-interconnect-hardwire-combination-smoke-and-carbon-monoxide)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-23*