---
product_id: 611461016
title: "BRK SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack"
brand: "first alert"
price: "299.54 DT"
currency: TND
in_stock: true
category: "First Alert"
url: https://www.desertcart.tn/products/611461016-brk-sm210-10-year-sealed-battery-smoke-alarm-with-slim
store_origin: TN
region: Tunisia
---

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

**Brand:** first alert
**Price:** 299.54 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay safe in style—slim, smart, and set for a decade! 🔋

## Quick Answers

- **What is this?** BRK SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack by first alert
- **How much does it cost?** 299.54 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/611461016-brk-sm210-10-year-sealed-battery-smoke-alarm-with-slim)

## 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:** Know exactly when it’s time to upgrade with a clear end-of-life warning.
- • **Smart Smoke Sensing:** Advanced Precision Detection cuts down nuisance alarms from cooking, so you only get alerts that matter.
- • **Sleek & Subtle Safety:** Half the depth of standard alarms, blending seamlessly into your modern space.
- • **Decade-Long Peace of Mind:** Forget battery swaps with a 10-year sealed power source—set it and forget it.
- • **Effortless Testing & Silence:** One-button test and silence function keeps your home safe without the hassle.

## Overview

The First Alert BRK SM210 smoke alarm features a 10-year sealed battery eliminating replacements and low-battery chirps, a slim profile design half the depth of standard alarms, and advanced Precision Detection technology that reduces false alarms from cooking. It includes a test/silence button for easy maintenance and an end-of-life warning to ensure continuous protection.

## 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.

## 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 |
| Alarm | Audible |
| Best Sellers Rank | #102,142 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #128 in Smoke Alarms |
| Brand | First Alert |
| Color | White |
| Customer Reviews | 3.6 3.6 out of 5 stars (1,328) |
| Item Dimensions D x W x H | 13D x 13W x 2.5H centimeters |
| Item Type Name | Smoke Alarm |
| Item Weight | 168 g |
| Manufacturer | Resideo |
| Mfr Part Number | SM210 |
| Model Number | SM210 |
| Number of Items | 1 |
| Operating Humidity | 10-95% RH |
| Power Source | Battery Powered |
| Product Style | Precision Detection |
| Sensor Type | Photoelectric |
| UPC | 029054021847 |

## Product Details

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

## Images

![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)

## Available Options

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

## Frequently Bought Together

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

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-18*