---
product_id: 15300068
title: "First Alert BRK ADK-12 Smoke Alarm Adapter Plug for Kidde Hardwire Smoke Alarms, Pack of 12, White/Black"
brand: "first alert"
price: "€ 72.81"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.de/products/15300068-first-alert-brk-adk-12-smoke-alarm-adapter-plug-kidde
store_origin: DE
region: Germany
---

# Corded power Home safety Easy installation First Alert BRK ADK-12 Smoke Alarm Adapter Plug for Kidde Hardwire Smoke Alarms, Pack of 12, White/Black

**Brand:** first alert
**Price:** € 72.81
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Safety Game!

## Quick Answers

- **What is this?** First Alert BRK ADK-12 Smoke Alarm Adapter Plug for Kidde Hardwire Smoke Alarms, Pack of 12, White/Black by first alert
- **How much does it cost?** € 72.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/15300068-first-alert-brk-adk-12-smoke-alarm-adapter-plug-kidde)

## Best For

- first alert enthusiasts

## Why This Product

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

## Key Features

- • **Retrofit Ready:** Perfect for upgrading existing systems in homes and apartments.
- • **Trusted Safety:** Compatible with top brands like Kidde, Fyrnetics, and Lifesaver.
- • **Bulk Convenience:** Pack of 12 ensures you have enough for multiple installations.
- • **Time-Saving Solution:** Faster turnarounds on job sites with quick installation.
- • **Seamless Compatibility:** Easily connects to various smoke alarms without rewiring.

## Overview

The FIRST ALERT BRK ADK-12 Smoke Alarm Adapter Plug allows for seamless integration of First Alert smoke alarms with existing Kidde, Fyrnetics, and Lifesaver models. This pack of 12 plugs is designed for easy installation, making it an ideal choice for retrofitting homes and apartments while ensuring top-notch safety.

## Description

First Alert BRK ADK-12 Smoke Alarm Adapter Plug for Kidde Hardwire Smoke Alarms, Pack of 12, White/Black

## Features

- Easily connect First alert BRK smoke and combination alarms to competitive alarms without rewiring
- Compatible for hardwire replacement of Kidde, Fyrnetics and Lifesaver models
- Ideal for retrofit applications
- See full list of compatible models below
- Pack of 12
- Faster turnarounds on job sites with the easy to install, most trusted alarms in home safety
- Convenient adapter plug saves time and installation costs when retrofitting existing homes or apartments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions D x W x H | 2.25"D x 5.25"W x 5"H |
| Alarm | Audible |
| Power Source | Corded Electric |
| Material Type | Plastic |
| Color | White/Black |
| Style Name | Safety |

## Product Details

- **Brand:** FIRST ALERT
- **Style:** Safety
- **Power Source:** Corded Electric
- **Color:** White/Black
- **Product Dimensions:** 2.25"D x 5.25"W x 5"H
- **Alarm:** Audible
- **Global Trade Identification Number:** 00029054000057
- **Material:** Plastic
- **Number of Items:** 1
- **Manufacturer:** First Alert / BRK Brands, Inc.

## Images

![First Alert BRK ADK-12 Smoke Alarm Adapter Plug for Kidde Hardwire Smoke Alarms, Pack of 12, White/Black - Image 1](https://m.media-amazon.com/images/I/71H6UvLCViL.jpg)

## Questions & Answers

**Q: Picture not good.  please confirm this will convert kiddie i12060 (triangular pattern, square pin) to a brk 7010b (straight pattern, square pin)?**
A: Yes

**Q: Will this adapter work for first alert model # brk 3120b?**
A: I called First Alert to get the answers on the conversion kits.  They were very helpful

**Q: Do you sell singles?. I need 13**
A: Thank you for your question. Please don't hesitate to reach out directly to our Support Team here at First alert so that we may assist with this.

**Q: Work for Kidde i2040?**
A: Thank you for your question. This adapter is compatible with Kidde, Fyrnetics and Lifesaver alarms: 1235-series, 1275-series, 1285-series, 1276 (PE120E), PE120, PI2000 and HD135F.  If you have any additional questions, please don't hesitate to reach out directly to our Support Team at First Alert.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Makes the task of switching brands easy. They should vary package size.
  

*by C***H on Reviewed in the United States on October 20, 2023*

I bought these to make swapping from kidde to first alert easy. They worked like a charm. My only complaint is they should have various packaging. I only needed 5 but have to buy 12.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy converters (make sure you order the correct ones, as there are two different black connectors)
  

*by J***L on Reviewed in the United States on November 14, 2023*

Easy to use! Received the wrong type from what I ordered. Had the replacements the very next day. Awesome service!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Kidde to FirstAlert/BRK, great timesaver
  

*by V***R on Reviewed in the United States on June 6, 2019*

I had 14 Kidde alarms to replace.  It took me the same amount of time to replace the first 12 (using these adapters) as it did to replace the last two (manually changing the wiring.)  So figure a 6:1 time savings, totally worth the price.  Plus, when you're up on a ladder on a two story balcony, it is a lot easier and less stressful to plug in this custom-made harness one-handed than to use both hands to fiddle with wire nuts.Another advantage of the adapters is that ten years from now when it is time to replace the alarms again, if I want to go back to Kidde all I have to do is remove the adapters and reuse the original wiring.  These things made an all-weekend task into just a couple of hours of going up and down the ladder.  HIGHLY RECOMMENDED!Downsides: I do wish they sold them in something more practical like 4-packs or 6-packs, but the 12-back was very close to what I needed.  And the adapter can be a bit clumsy to push into a crowded wiring box.  But don't let those sway you, these things are great.

## Frequently Bought Together

- First Alert BRK ADK-12 Smoke Alarm Adapter Plug for Kidde Hardwire Smoke Alarms, Pack of 12, White/Black
- First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack
- First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup, 1-Pack

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-24*