---
product_id: 509442312
title: "FA3322 Digital Carbon Monoxide Detector"
brand: "fireangel"
price: "€ 99.99"
currency: EUR
in_stock: null
reviews_count: 9
url: https://www.desertcart.de/products/509442312-fa3322-digital-carbon-monoxide-detector
store_origin: DE
region: Germany
---

# Digital LCD display for instant CO levels 10-year sealed lithium battery, zero replacements Multi-stage audible alarms with clear warnings FA3322 Digital Carbon Monoxide Detector

**Brand:** fireangel
**Price:** € 99.99
**Availability:** ❌ Out of Stock

## Summary

> 🚨 Stay ahead of danger with 10 years of smart, silent protection!

## Quick Answers

- **What is this?** FA3322 Digital Carbon Monoxide Detector by fireangel
- **How much does it cost?** € 99.99 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/509442312-fa3322-digital-carbon-monoxide-detector)

## 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

- • **Multi-Alert System:** Distinct beeps and flashing LCD warnings for low, high CO, temperature, and humidity alerts.
- • **10-Year Battery Life:** Set it and forget it—sealed lithium battery powers a decade of uninterrupted safety.
- • **Compact & Travel-Ready:** Slim 120x76x31mm design with mounting bracket for seamless home or on-the-go protection.
- • **Precision CO Detection:** Electrochemical sensor spots even low CO levels early, keeping you ahead of danger.
- • **Smart Environment Monitor:** Beyond CO—monitors temperature and humidity to safeguard your living spaces comprehensively.

## Overview

The FireAngel FA3322 Digital Carbon Monoxide Detector features an advanced electrochemical sensor with a clear digital LCD display that alerts you to dangerous CO levels with loud, multi-stage alarms. Its sealed 10-year lithium battery ensures maintenance-free operation, while additional temperature and humidity monitoring provide comprehensive environmental safety. Compact and travel-friendly, it’s designed for modern homes and mobile lifestyles.

## Description

Free delivery and returns on all eligible orders. Shop Fire Angel FA3322-EUX10 Carbon Monoxide Detector with 10 Year Battery Operated Detected Ko, Multicoloured.

Review: Carbon Monoxide Alarm - This alarm has a visual display and was purchased after reading a Which? review that recommended it as a best buy.
Review: Does pick up even small amounts of Carbon Monoxide - Fact that it registered a small amount of carbon monoxide temporarily given off by my gas hob on 2 occasions gives me confidence in this alarm. Useful as room temperature thermometer also.

## Features

- Safety: The FA3322 CO detector with digital display and advanced sensor provides optimal detection. At high CO values, 4 loud beeps sound and the red LCD display shows the warning message "EVACUATE".
- Temperature and humidity warning: The FireAngel CO alarm also displays temperature and humidity. If the temperature is extremely high or low, a warning sound will sound. This makes the device perfect for bedrooms and living rooms.
- Battery for life: each digital carbon monoxide detector contains a sealed 10-year battery that provides protection for the life of the device without having to change the batteries.
- Warning for low CO values: If the CO sensor detects low CO values over a long period of time, an early alarm sounds by 1 short beep, followed by 1 long beep. The yellow flashing LCD display shows "WARNING" and CO-PPM values.
- TRAVEL CARBON MONOXIDE WARNER: Each device includes a built-in bracket and screws for easy installation. The compact size of 120 x 76 x 31 mm makes it easy to take with you and offers optimal protection when travelling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BS49NV76 |
| Batteries | 1 Product Specific batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium |
| Best Sellers Rank | 264,127 in DIY & Tools ( See Top 100 in DIY & Tools ) 218 in Carbon Monoxide Detectors |
| Colour | Multi-coloured |
| Customer Reviews | 4.5 4.5 out of 5 stars (144) |
| Date First Available | 16 Jan. 2023 |
| Included Components | Installation hardware |
| Item Package Quantity | 1 |
| Item Weight | 121 g |
| Item model number | FA3322 |
| Manufacturer | FireAngel Safety Technology Ltd. |
| Material | Plastic |
| Measurement System | 1 piece. |
| Part Number | FA3323-EUX10 |
| Power Source | Battery Powered |
| Product Dimensions | 7.6 x 3.1 x 12.9 cm; 121 g |
| Special Features | Sensor type: electrochemical reaction thresholds gemstone |
| Style | Carbon monoxide detector |

## Product Details

- **Alarm:** 85 dB
- **Brand:** Fireangel
- **Colour:** Multi-coloured
- **EU Spare Part Availability Duration:** 1 Years
- **Item weight:** 121 Grams
- **Material:** Plastic
- **Power source:** Battery Powered
- **Product dimensions:** 76D x 31W x 129H millimetres
- **Sensor type:** Electrochemical
- **Style:** Carbon monoxide detector

## Images

![FA3322 Digital Carbon Monoxide Detector - Image 1](https://m.media-amazon.com/images/I/31+B5NIt6aL.jpg)
![FA3322 Digital Carbon Monoxide Detector - Image 2](https://m.media-amazon.com/images/I/41S5NV2N+xL.jpg)
![FA3322 Digital Carbon Monoxide Detector - Image 3](https://m.media-amazon.com/images/I/41fOCM9T87L.jpg)
![FA3322 Digital Carbon Monoxide Detector - Image 4](https://m.media-amazon.com/images/I/51-gkWcd28L.jpg)
![FA3322 Digital Carbon Monoxide Detector - Image 5](https://m.media-amazon.com/images/I/51DhULmnw9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Carbon Monoxide Alarm
*by P***S on 1 September 2025*

This alarm has a visual display and was purchased after reading a Which? review that recommended it as a best buy.

### ⭐⭐⭐⭐⭐ Does pick up even small amounts of Carbon Monoxide
*by J***S on 10 December 2024*

Fact that it registered a small amount of carbon monoxide temporarily given off by my gas hob on 2 occasions gives me confidence in this alarm. Useful as room temperature thermometer also.

### ⭐⭐⭐⭐⭐ A great product
*by K***R on 1 July 2024*

Well designed and built, it does it's job effectively and without a lot of fuss. Definitely worth it.

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**Shop now:** [https://www.desertcart.de/products/509442312-fa3322-digital-carbon-monoxide-detector](https://www.desertcart.de/products/509442312-fa3322-digital-carbon-monoxide-detector)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-14*