--- product_id: 641211099 title: "FC5003 Carbon Monoxide Detector with Display| 10 Year Sensor | 3 Year Batteries | Complies with European Standard EN50291" brand: "elro" price: "$46.99" currency: USD in_stock: true reviews_count: 5 category: "Elro" url: https://www.desertcart.us/products/641211099-fc5003-carbon-monoxide-detector-with-display-10-year-sensor-3 store_origin: US region: United States of America --- # 10-year sensor lifespan Real-time CO level display 3-year battery life included FC5003 Carbon Monoxide Detector with Display| 10 Year Sensor | 3 Year Batteries | Complies with European Standard EN50291 **Brand:** elro **Price:** $46.99 **Availability:** ✅ In Stock ## Summary > 🚨 Stay ahead of danger with ELRO FC5003 — safety that lasts a decade! ## Quick Answers - **What is this?** FC5003 Carbon Monoxide Detector with Display| 10 Year Sensor | 3 Year Batteries | Complies with European Standard EN50291 by elro - **How much does it cost?** $46.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/641211099-fc5003-carbon-monoxide-detector-with-display-10-year-sensor-3) ## 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 - • **Loud & Clear Alerts:** 85dB alarm ensures you’re immediately notified of dangerous CO levels, protecting your home and loved ones. - • **Instant CO Awareness:** Clear, easy-to-read display shows real-time carbon monoxide levels at a glance. - • **Effortless Maintenance:** Includes 3 years of battery power with low battery alerts—no surprises, just safety. - • **Decade-Long Peace of Mind:** Equipped with a premium 10-year electrochemical sensor for unmatched long-term safety. - • **Plug-and-Play Installation:** Comes with all mounting materials for quick, hassle-free setup—because safety shouldn’t wait. ## Overview The ELRO FC5003 Carbon Monoxide Detector features a high-quality 10-year electrochemical sensor and a bright display for real-time CO monitoring. It includes 3 years of battery life with low battery warnings and emits a powerful 85dB alarm when dangerous levels are detected. Compliant with European Standard EN50291, it offers reliable, long-term protection with easy installation and maintenance. ## Description The Elro FC5003 carbon monoxide detector ensures that you are alerted in time of the appearance of poisonous carbon monoxide gas. This gas is odourless and invisible, so undetectable without a detector. Carbon monoxide is caused by incomplete combustion and can come from a fireplace, water heater or central heating boiler. This detector from Elro is equipped with a high-quality electrochemical sensor that constantly measures the concentration of carbon monoxide in the air. The display displays the CO concentration. If the concentration levels are too high, the detector emits a loud 85dB alarm. Elro FC5003 conforms to European standard EN 50291-1:2010. Key Features Reliable electrochemical sensor With display Test button to check functionality Includes 2 x AA batteries with a lifespan of 2 years Low battery warning Low battery warning mute function Alarm signal mute function Box contents: Elro FC5003 Carbon Monoxide Detector 2 x AA batteries with 2 year life Mounting material Instruction manual Installation The FC5003 Carbon Monoxide Detector comes with the necessary mounting material (screws and dowels). This allows you to attach the detector to the wall quickly and easily. Hang on the wall at a height of about 1.5 m from the floor. Also make sure to stay at least 1.85m from the reach of a combustion device. Note that the test volume is less than the actual alarm sound, as the alarm can be harmful to your hearing when you are nearby. Review: Très bien, rassurant et efficace - Très bon détecteur de monoxyde de carbone. Facile à installer et à utiliser, il apporte une vraie tranquillité d’esprit au quotidien. La qualité semble au rendez-vous et il remplit parfaitement son rôle. Review: Imprescindible para casa o furgoneta - El detector llegó en perfecto estado, bien embalado y funcionando correctamente desde el primer momento. La pantalla LCD se ve muy bien y el montaje es sencillo. Da bastante tranquilidad tener un detector de monóxido en casa o en la furgoneta, sobre todo usando calefacción, cocina o zonas poco ventiladas. La alarma suena fuerte y el acabado transmite buena calidad. Muy recomendable. ## Features - 10 YEAR SENSOR: The carbon monoxide detector is equipped with a 10 year sensor. This means that you are protected for 10 years. - CONFIDENTIAL: A high quality sensor that quickly detects toxic carbon monoxide gas, causes fewer false alarms and is very environmentally friendly. When the concentration is too high, the detector emits a loud alarm of 85dB. - BATTERIES INCLUDED: With the included AA batteries, you will have 3 years of safety without having to change batteries. - DISPLAY: Quickly and easily view the status of the drive on the convenient display - EMPTY BATTERY NOTICE received when the battery is running low. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKVYNQGN | | Alarm | Audible | | Best Sellers Rank | #13,710 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Carbon Monoxide Detectors | | Brand | ELRO | | Built-In Media | 2 x AA batteries with 2 year life, Elro FC5003 Carbon Monoxide Detector, Instruction manual, Mounting material | | Color | White | | Colour | White | | Customer Reviews | 4.6 out of 5 stars 718 Reviews | | EU Spare Part Availability Duration | 2 Years | | Enclosure Material | Plastic | | Item Dimensions D x W x H | 12D x 8W x 4H centimeters | | Item Type Name | - 10-year sensor - with display | | Item Weight | 206 Grams | | Item weight | 206 Grams | | Manufacturer | ELRO Europe | | Mfr Part Number | FC5003 | | Model Number | FC5003 | | Number of Items | 1 | | Operating Humidity | 10% to 85% | | Power Source | Battery Powered | | Power source | Battery Powered | | Product Style | European | | Product dimensions | 12D x 8W x 4H centimeters | | Sensor Type | Electrochemical | | Style | European | | Unit Count | 1 Count | | Upper Temperature Rating | 40 Degrees Celsius | ## Product Details - **Brand:** ELRO - **Colour:** White - **Power source:** Battery Powered - **Product dimensions:** 12D x 8W x 4H centimeters - **Style:** European ## Images ![FC5003 Carbon Monoxide Detector with Display| 10 Year Sensor | 3 Year Batteries | Complies with European Standard EN50291 - Image 1](https://m.media-amazon.com/images/I/519+To1IdfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Très bien, rassurant et efficace *by E***Y on 16 June 2026* Très bon détecteur de monoxyde de carbone. Facile à installer et à utiliser, il apporte une vraie tranquillité d’esprit au quotidien. La qualité semble au rendez-vous et il remplit parfaitement son rôle. ### ⭐⭐⭐⭐⭐ Imprescindible para casa o furgoneta *by J***Z on 25 May 2026* El detector llegó en perfecto estado, bien embalado y funcionando correctamente desde el primer momento. La pantalla LCD se ve muy bien y el montaje es sencillo. Da bastante tranquilidad tener un detector de monóxido en casa o en la furgoneta, sobre todo usando calefacción, cocina o zonas poco ventiladas. La alarma suena fuerte y el acabado transmite buena calidad. Muy recomendable. ### ⭐⭐⭐⭐⭐ G *by D***D on 24 November 2025* Good value and works great ## 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.us/products/641211099-fc5003-carbon-monoxide-detector-with-display-10-year-sensor-3](https://www.desertcart.us/products/641211099-fc5003-carbon-monoxide-detector-with-display-10-year-sensor-3) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-10*