---
product_id: 702336309
title: "FireAngel FA6813-EUX10 FA6813 Carbon Monoxide Detector & Alarm with Replaceable Batteries"
brand: "fireangel"
price: "R$449"
currency: BRL
in_stock: true
reviews_count: 5
category: "Fireangel"
url: https://www.desertcart.com.br/products/702336309-fireangel-fa6813-eux10-fa6813-carbon-monoxide-detector-and-alarm-replaceable
store_origin: BR
region: Brazil
---

# Advanced electrochemical sensor 85 dB loud alarm with adjustable volume Replaceable 2x AA batteries with low battery alert FireAngel FA6813-EUX10 FA6813 Carbon Monoxide Detector & Alarm with Replaceable Batteries

**Brand:** fireangel
**Price:** R$449
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay safe, stay ahead — the CO detector that’s always one step smarter! 🚨

## Quick Answers

- **What is this?** FireAngel FA6813-EUX10 FA6813 Carbon Monoxide Detector & Alarm with Replaceable Batteries by fireangel
- **How much does it cost?** R$449 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/702336309-fireangel-fa6813-eux10-fa6813-carbon-monoxide-detector-and-alarm-replaceable)

## Best For

- fireangel enthusiasts

## Why This Product

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

## Key Features

- • **Power You Control:** Comes with replaceable AA batteries and a smart low battery alert with Sleep Easy mute feature for 8 hours.
- • **Loud & Clear Alerts:** 85 dB alarm with flashing red LED ensures you never miss a critical warning, even in noisy environments.
- • **Versatile & Portable:** Wall-mount or take it on the go—perfect for home, rentals, or holiday stays for peace of mind anywhere.
- • **Cutting-Edge CO Detection:** Detects dangerous carbon monoxide levels instantly with advanced electrochemical sensor technology.
- • **Certified Safety Assurance:** CE & UKCA marked, compliant with BS EN 50291 standards, trusted by thousands for reliable protection.

## Overview

The FireAngel FA6813-EUX10 is a top-rated carbon monoxide detector featuring an advanced electrochemical sensor for precise CO detection. It delivers a powerful 85 dB alarm with a flashing red LED, powered by replaceable AA batteries with a low battery warning and an innovative Sleep Easy mute function. Designed for both wall mounting and portability, it meets stringent UK safety standards (BS EN 50291) and is ideal for homes and rental properties in England and Wales. Trusted by thousands, it’s the smart choice for proactive carbon monoxide safety.

## Description

At FireAngel, we're dedicated to protecting and improving our customers’ lives by making innovative, cutting-edge fire safety technology simple and accessible. We prioritise reliability and quality, developing products with some of the most advanced and constantly evolving tech in the market. Designed to replace the FireAngel CO-9B and CO-9X models, the FA6813 carbon monoxide detector is fitted with an advanced electrochemical sensor to detect dangerous levels of carbon monoxide (CO) in your home. It alerts you with 4 loud chirps—85 dB(A) at 3 m (min)—and a flashing red ‘CO’ LED light. In the event of the CO alarm sounding, follow these 3 steps: VENTILATE: Keep calm; open doors and windows to ventilate your home. Stop using fuel-burning appliances and turn them off. EVACUATE: Evacuate the property immediately. RING FOR HELP: If in the UK, call The National Gas Emergency Service on 0800 111 999. If outside the UK, call your supplier's emergency number. Do not use appliances until they have been checked by an expert. Get medical help for anyone suffering the effects of CO poisoning. Fitted with 2 AA batteries, each alarm displays a flashing amber '!' and emits an audible chirp when the batteries need replacing. Sleep Easy You can silence the low battery alarm by activating the Sleep Easy function—simply press the large test button to mute the chirp for 8 hours whilst the amber light continues to flash. Replace the batteries ASAP. Crescendo Test This feature helps to protect your hearing by allowing you to choose the volume level of the test alarm. Hold down the test button, and the alarm will move through the increasing volume levels until you find the alert sound level you are comfortable with. Safety Test To test your device, press the large test button to ensure your CO detector is working properly. A loud, high-pitched sound will verify that the alarm is functioning correctly. Test your device regularly.

Review: polecam - Działa, tzn. piszczy podczas testowania więc jest ok.
Review: Top Gerät zu günstigem Preis!!! - Wir haben einen Kamin zu Hause und haben uns dieses Teil zur Sicherheit geholt und gleich mal getestet. Es funktioniert wirklich optimal und der Warnton ist echt laut. Der Preis ist eigentlich unschlagbar, würde ich mir immer wieder holen!

## Features

- Advanced electrochemical sensor detects dangerous levels of Carbon Monoxide (CO) in your home and alerts you with a clear, loud alarm
- The device is supplied with 2 x AA batteries, which can be replaced as required when the alarm provides the low battery warning sound
- Pressing the large test button in the event of a low battery warning will activate our sleep easy feature which silences the low battery chirp for 8 hours
- Suitable for homes in England and Wales, including rented properties, not suitable for Scottish homes under the new regulations
- The unit has been designed to either be wall mounted or left portable so you can take it on holiday for protection on the go.The FA6813 detector holds a CE & UKCA mark and has been designed to conform to the standards - BS EN 50291-1: 2008 and EN 50291-2: 2019.Replacement for FireAngel CO-9B and CO-9X models

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKWGSX22 |
| Alarm | Carbon Monoxide Alarm |
| Best Sellers Rank | #1,284 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Carbon Monoxide Detectors |
| Brand | Fireangel |
| Built-In Media | Carbon Monoxide Alarm, 2 x AA Batteries, Manual |
| Color | White |
| Colour | White |
| Customer Reviews | 4.7 out of 5 stars 6,829 Reviews |
| Item Dimensions D x W x H | 5D x 12.3W x 8H centimeters |
| Item Type Name | Carbon Monoxide Alarm |
| Item Weight | 141 Grams |
| Item height | 8 centimeters |
| Item weight | 141 Grams |
| Manufacturer | FireAngel |
| Model Number | FA6813-EUX10 |
| Operating Humidity | 25 - 95% RH |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | Single Pack |
| Product dimensions | 5D x 12.3W x 8H centimeters |
| Sensor Type | Electrochemical |
| Style | Single Pack |
| UPC | 816317006686 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Fireangel
- **Colour:** White
- **Power source:** Battery Powered
- **Product dimensions:** 5D x 12.3W x 8H centimeters
- **Style:** Single Pack

## Images

![FireAngel FA6813-EUX10 FA6813 Carbon Monoxide Detector & Alarm with Replaceable Batteries - Image 1](https://m.media-amazon.com/images/I/51qWuCz9l7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ polecam
*by D***A on 24 December 2025*

Działa, tzn. piszczy podczas testowania więc jest ok.

### ⭐⭐⭐⭐⭐ Top Gerät zu günstigem Preis!!!
*by R***N on 14 November 2025*

Wir haben einen Kamin zu Hause und haben uns dieses Teil zur Sicherheit geholt und gleich mal getestet. Es funktioniert wirklich optimal und der Warnton ist echt laut. Der Preis ist eigentlich unschlagbar, würde ich mir immer wieder holen!

### ⭐⭐⭐⭐ Excellent
*by A***M on 16 November 2025*

Perfect as described

## Frequently Bought Together

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*