---
product_id: 629338121
title: "ELRO FC5003 Carbon Monoxide Alarm and Detector | 10-Year Sensor Life | CO Alarm with 3 Year Battery replaceable | Complies to EN50291"
brand: "elro"
price: "฿1910"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/629338121-elro-fc5003-carbon-monoxide-alarm-and-detector-10-year-sensor
store_origin: TH
region: Thailand
---

# 85dB loud alarm 3-year replaceable battery 10-year sensor life ELRO FC5003 Carbon Monoxide Alarm and Detector | 10-Year Sensor Life | CO Alarm with 3 Year Battery replaceable | Complies to EN50291

**Brand:** elro
**Price:** ฿1910
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay safe, stay savvy—because your peace of mind deserves the best.

## Quick Answers

- **What is this?** ELRO FC5003 Carbon Monoxide Alarm and Detector | 10-Year Sensor Life | CO Alarm with 3 Year Battery replaceable | Complies to EN50291 by elro
- **How much does it cost?** ฿1910 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/629338121-elro-fc5003-carbon-monoxide-alarm-and-detector-10-year-sensor)

## Best For

- elro enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Includes all fixings and clear instructions for quick, optimal installation—no expert needed.
- • **Loud & Clear Alerts:** Powerful 85dB alarm ensures you wake up instantly to dangerous CO levels—even in deep sleep.
- • **Low Maintenance Power:** Replaceable 3-year alkaline batteries included, with low battery alerts to keep you worry-free.
- • **Decade-Long Protection:** Reliable 10-year electrochemical sensor keeps your home safe for years without replacement hassle.
- • **Instant CO Level Display:** Real-time digital readout lets you monitor carbon monoxide levels at a glance for peace of mind.

## Overview

The ELRO FC5003 Carbon Monoxide Alarm features a high-precision electrochemical sensor with a 10-year lifespan, a loud 85dB alarm for immediate alerts, and a clear digital display for real-time CO monitoring. Designed for easy installation and low maintenance with included 3-year replaceable batteries, it complies with EN50291 standards to ensure top-tier home safety.

## Description

ELRO FC5003 Carbon Monoxide Alarm and Detector | 10-Year Sensor Life | CO Alarm with 3 Year Battery replaceable | Complies to EN50291

## Features

- ADVANCED SAFETY: High quality electrochemical sensor for accurate carbon monoxide detection, ensure your safety 24/7.
- IMMEDIATE ALERT: Powerful 85dB sound alarm to effectively alert you when detecting dangerous CO levels, even while sleeping.
- EASY TO USE: Equipped with a display for instant reading of CO levels, test button to check functionalities and low battery signal for minimal maintenance.
- SIMPLE INSTALLATION: Comes with everything you need for quick installation, including screws and dowels, and clear instructions to place it at the optimum height.
- 10 YEAR SENSOR: Featuring a durable sensor designed for 10 years of use, the detector is a reliable investment in home safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ELRO |
| Part Number | FC5003 |
| Product Dimensions | 8 x 12 x 4 cm; 206 g |
| Batteries | 2 AA batteries required. (included) |
| Item model number | FC5003 |
| Size | 1 Piece |
| Colour | Weiß |
| Style | Compact |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Included Components | 2 x AA batteries with a 2 year lifespan, Elro FC5003 Carbon Monoxide Detector, Fixings, Instructions for use |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Weight | 206 g |

## Product Details

- **Brand:** ELRO
- **Style:** Compact
- **Power source:** Battery Powered
- **Colour:** Weiß
- **Product dimensions:** 8D x 12W x 4H centimetres
- **Item weight:** 206 Grams
- **Alarm:** Sound
- **Operating humidity:** 10% Bis 85%
- **Sensor type:** Electrochemical
- **Number of items:** 1

## Images

![ELRO FC5003 Carbon Monoxide Alarm and Detector | 10-Year Sensor Life | CO Alarm with 3 Year Battery replaceable | Complies to EN50291 - Image 1](https://m.media-amazon.com/images/I/519+To1IdfL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

- ELRO FC5003 Carbon Monoxide Alarm and Detector 10 Year Sensor-with Display, 1 Piece
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- Smartwares Carbon Monoxide Detector - 10 Year Sensor - Digital Screen - Display and Test Button - FGA-13041

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**Shop now:** [https://www.desertcart.co.th/products/629338121-elro-fc5003-carbon-monoxide-alarm-and-detector-10-year-sensor](https://www.desertcart.co.th/products/629338121-elro-fc5003-carbon-monoxide-alarm-and-detector-10-year-sensor)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-05*