---
product_id: 611461016
title: "First Alert BRK SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack"
brand: "first alert"
price: "327 zł"
currency: PLN
in_stock: true
reviews_count: 6
category: "First Alert"
url: https://www.desertcart.pl/products/611461016-first-alert-brk-sm210-10-year-sealed-battery-smoke-alarm
store_origin: PL
region: Poland
---

# Slim profile, half the depth of standard alarms 10-year sealed battery, zero replacements Precision Detection tech reduces false alarms First Alert BRK SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack

**Brand:** first alert
**Price:** 327 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay safe, stay sleek — protection that lasts a decade!

## Quick Answers

- **What is this?** First Alert BRK SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack by first alert
- **How much does it cost?** 327 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/611461016-first-alert-brk-sm210-10-year-sealed-battery-smoke-alarm)

## 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

- • **End-of-Life Alert:** Stay ahead with timely replacement notifications—never be caught off guard
- • **Sleek & Discreet Design:** Slim profile fits seamlessly into any modern home aesthetic
- • **Effortless 10-Year Power:** Forget battery changes—sealed for a decade of reliable protection
- • **Smart Sensing Technology:** Advanced Precision Detection cuts down nuisance alarms from cooking
- • **One-Touch Testing & Silence:** Quick, hassle-free checks and silencing at your fingertips

## Overview

The First Alert BRK SM210 smoke alarm features a 10-year sealed battery eliminating the need for replacements, a slim profile design half the depth of standard alarms, and advanced Precision Detection technology that reduces false alarms. It includes an end-of-life warning and a convenient test/silence button, making it a reliable, low-maintenance safety upgrade for any home.

## Description

The First Alert SM210 10-Year Sealed Battery Smoke Alarm with Slim Profile Design is equipped with First Alert's Precision Detection advance sensing technology and meets new industry standards. This slim profile smoke alarm is easy to install, and the 10-year sealed battery means no battery replacements are required.

Review: ممتاز قوي في الاستشعار
Review: Well made and sturdy. Like the instructions on outer cover for use. Tested and works. Would recommend. Best one for a senior; don’t have to be changing batteries all the time.

## Features

- First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.
- 10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
- Slim profile design is half the depth of a standard alarm
- End-of-life warning lets you know when it’s time to replace the alarm
- Test/silence button for efficient testing to ensure alarm is working properly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJMP11MB |
| Best Sellers Rank | #91,404 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #98 in Smoke Alarms |
| Item model number | SM210 |
| Manufacturer | Resideo |
| Product Dimensions | 13.03 x 13.03 x 2.54 cm; 167.83 g |

## Product Details

- **Brand:** First Alert
- **Colour:** White
- **Power source:** Battery Powered
- **Product dimensions:** 13D x 13W x 2.5H centimeters
- **Style:** Precision Detection

## Images

![First Alert BRK SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack - Image 1](https://m.media-amazon.com/images/I/51Uj3vxQczL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***I on 6 February 2020*

ممتاز قوي في الاستشعار

### ⭐⭐⭐⭐⭐ Review
*by G***B on 30 October 2024*

Well made and sturdy. Like the instructions on outer cover for use. Tested and works. Would recommend. Best one for a senior; don’t have to be changing batteries all the time.

### ⭐⭐⭐⭐⭐ Review
*by M***H on 12 December 2025*

Easy to install. These are sensitive, and will detect the slightest danger of smoke. I am impressed with the quality, and how well it works! 10 year sealed battery, and it's durable.

## Frequently Bought Together

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- Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable

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**Shop now:** [https://www.desertcart.pl/products/611461016-first-alert-brk-sm210-10-year-sealed-battery-smoke-alarm](https://www.desertcart.pl/products/611461016-first-alert-brk-sm210-10-year-sealed-battery-smoke-alarm)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*