--- 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: "128.41 DT" currency: TND in_stock: true reviews_count: 13 category: "Elro" url: https://www.desertcart.tn/products/629338121-elro-fc5003-carbon-monoxide-alarm-and-detector-10-year-sensor store_origin: TN region: Tunisia --- # 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:** 128.41 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Stay ahead of invisible threats with ELRO FC5003 — safety that never sleeps. ## 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?** 128.41 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/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:** Complete mounting kit and intuitive instructions make installation a breeze—no expert needed. - • **Decade-Long Safety:** Built-in electrochemical sensor guarantees 10 years of reliable CO detection—peace of mind that lasts. - • **Instant Danger Alert:** Powerful 85dB alarm cuts through the noise to wake you up and keep your loved ones safe. - • **Clear Real-Time Monitoring:** Integrated digital display shows current CO levels at a glance—stay informed, stay protected. - • **Low Maintenance, High Trust:** 3-year replaceable batteries with low-battery alerts ensure your detector is always ready. ## Overview The ELRO FC5003 Carbon Monoxide Alarm features a high-precision electrochemical sensor with a 10-year lifespan, an 85dB alarm for immediate alerts, and a clear digital display for real-time CO level monitoring. Designed for easy installation with included mounting materials and powered by replaceable 3-year batteries, it complies with EN50291 safety standards, offering reliable, low-maintenance protection against deadly carbon monoxide exposure. ## Description From the manufacturer ELRO FC5003 Carbon monoxide detector | 10-year sensor | with display Easy to use | Fast detection The ELRO FC5003 carbon monoxide detector ensures that you are alerted in time to the emergence of the poisonous carbon monoxide gas. This gas is odourless and invisible, making it undetectable without a detector. Carbon monoxide is caused by incomplete combustion and can occur from a chimney, a water heater or a central heating boiler. This detector from ELRO features a high-quality electrochemical sensor that constantly measures the concentration of carbon monoxide in the air. The display shows the concentration of CO. If the concentration levels are too high, the detector sounds a loud 85dB alarm. The ELRO FC5003 complies with European standard EN 50291-1:2010. Installation The ELRO FC5003 carbon monoxide detector comes with the necessary mounting material (screws and plugs). This allows you to easily and quickly attach the detector to the wall. Hang on the wall at a height of approximately 1.5m from the floor. Also, make sure you stay at least 1.85m out of reach of a combustion device. Please note that the test volume is lower than the actual alarm sound, as the actual alarm can be harmful to your hearing when standing nearby. Package contents · ELRO FC5003 carbon monoxide detector · 2 x AA battery with 2-year service life · Mounting materials · Instruction manual Main specifications Reliable electrochemical sensor With display Test button to test functionality Includes 2 x AA batteries with 2-year service life Low-battery warning Mute function low-battery warning Alarm signal mute function Review: G - Good value and works great Review: Good quality and value - Good value and quality and gives good peace of mind. ## 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 | |---------------|-------| | ASIN | B0CKVYNQGN | | Alarm | Sound | | Best Sellers Rank | 17,465 in DIY & Tools ( See Top 100 in DIY & Tools ) 47 in Carbon Monoxide Detectors | | Brand | ELRO | | Colour | Weiß | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 905 Reviews | | Included Components | 2 x AA batteries with a 2 year lifespan, Elro FC5003 Carbon Monoxide Detector, Fixings, Instructions for use | | Item Dimensions D x W x H | 8D x 12W x 4H centimetres | | Item Type Name | - 10 year sensor - with display | | Item Weight | 206 Grams | | Item weight | 206 Grams | | Manufacturer | ELRO | | Model Number | FC5003 | | Number of Items | 1 | | Operating Humidity | 10% Bis 85% | | Part Number | FC5003 | | Power source | Battery Powered | | Product Style | Compact | | Product dimensions | 8D x 12W x 4H centimetres | | Sensor Type | Electrochemical | | Style | Compact | | Unit Count | 1.0 count | ## Product Details - **Alarm:** Sound - **Brand:** ELRO - **Colour:** Weiß - **Item weight:** 206 Grams - **Number of items:** 1 - **Operating humidity:** 10% Bis 85% - **Power source:** Battery Powered - **Product dimensions:** 8D x 12W x 4H centimetres - **Sensor type:** Electrochemical - **Style:** Compact ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ G *by D***D on 24 November 2025* Good value and works great ### ⭐⭐⭐⭐⭐ Good quality and value *by M***G on 18 December 2025* Good value and quality and gives good peace of mind. ### ⭐⭐⭐⭐ . *by A***R on 5 December 2025* Seems ok! ## Frequently Bought Together - ELRO FC5003 Carbon Monoxide Alarm and Detector 10 Year Sensor-with Display, 1 Piece - ELRO FS1805 | 2-Piece Smoke Alarm Set | Magnetic Mounting Kit | 5-Year Battery | Complies with European Standard EN14604 | White | Set of 2 - Smartwares Carbon Monoxide Detector - 10 Year Sensor - Digital Screen - Display and Test Button - FGA-13041 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/629338121-elro-fc5003-carbon-monoxide-alarm-and-detector-10-year-sensor](https://www.desertcart.tn/products/629338121-elro-fc5003-carbon-monoxide-alarm-and-detector-10-year-sensor) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-29*