---
product_id: 346610140
title: "BRK 7020BSL Hardwired Hearing Impaired Smoke Detector with LED Strobe Light"
brand: "first alert"
price: "€ 234.68"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/346610140-brk-7020bsl-hardwired-hearing-impaired-smoke-detector-with-led-strobe
store_origin: NL
region: Netherlands
---

# Synchronized strobe signals 177 candela brightness 10-year battery backup BRK 7020BSL Hardwired Hearing Impaired Smoke Detector with LED Strobe Light

**Brand:** first alert
**Price:** € 234.68
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay Alert, Stay Safe! Your peace of mind is just a flash away.

## Quick Answers

- **What is this?** BRK 7020BSL Hardwired Hearing Impaired Smoke Detector with LED Strobe Light by first alert
- **How much does it cost?** € 234.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/346610140-brk-7020bsl-hardwired-hearing-impaired-smoke-detector-with-led-strobe)

## 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

- • **Unison Flashing:** Multiple units synchronize for a cohesive safety signal.
- • **Visual Alerts for All:** Powerful LED strobe light ensures safety for hearing-impaired residents.
- • **Effortless Installation:** Requires only one junction box for quick setup.
- • **Safety Meets Innovation:** Integrated smoke alarm & strobe light for ultimate protection.
- • **Smart Strobe Technology:** Distinct flash patterns for smoke vs. carbon monoxide alerts.

## Overview

The FIRST ALERT BRK 7020BSL is a hardwired smoke detector designed specifically for hearing-impaired individuals, featuring a powerful LED strobe light and smart strobe technology that distinguishes between smoke and carbon monoxide. With a 10-year sealed battery backup and easy installation, this device ensures safety and reliability in any home.

## Description

BRK 7020BSL Hardwired Hearing Impaired Smoke Detector with LED Strobe Light

## Features

- Integrated smoke alarm & strobe Light saves time & Money. Requires only one junction box
- Ac powered with 10-year sealed battery backup
- Smart strobe - Separate flash patterns to distinguish between smoke and carbon monoxide
- Powerful 177 candela Synchronized LED Strobe Light provides visual warning for hearing impaired residents
- Strobe signal Synchronization - When multiple units are installed, strobes flash in unison.Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | First Alert |
| Color | white |
| Item Weight | 13.76 ounces |
| Power Source | Battery Powered,Hardwired |
| Product Dimensions | 2.3"D x 5.2"W x 5.2"H |
| Style | Standard Detection |

## Product Details

- **Brand:** FIRST ALERT
- **Style:** Smoke Alarm With Strobe Light
- **Power source:** Corded Electric
- **Colour:** white
- **Product dimensions:** 5.8D x 13.2W x 13.2H centimeters

## Images

![BRK 7020BSL Hardwired Hearing Impaired Smoke Detector with LED Strobe Light - Image 1](https://m.media-amazon.com/images/I/713QQNl5YkL.jpg)

## Questions & Answers

**Q: Does this also cover CO2?**
A: The 7030BSL covers both smoke and carbon monoxide (CO). The 7020BSL only covers smoke.

**Q: is this compatible with First Alert 9120B?**
A: Believe so

**Q: Is there a similar unit with strobe that doesn’t  have to be hardwired?**
A: Thank you for your question. We don't currently carry a battery-powered only strobe unit. If you have any additional concerns, please don't hesitate to reach out directly to our Support Team at First Alert.

**Q: My local regulations require a strobe on the outside of my building to direct first responders.  Will this strobe survive outdoor conditions?**
A: Not sure, we have different outside alarms

## Frequently Bought Together

- First Alert BRK 7020BSL Hardwired Hearing Impaired Smoke Detector with LED Strobe Light , white
- Edwards Signaling 7005-G5 Door Annunciator
- BRK Electronics SLED177 LED Strobe Light

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**Shop now:** [https://www.desertcart.nl/products/346610140-brk-7020bsl-hardwired-hearing-impaired-smoke-detector-with-led-strobe](https://www.desertcart.nl/products/346610140-brk-7020bsl-hardwired-hearing-impaired-smoke-detector-with-led-strobe)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*