--- product_id: 702336309 title: "FireAngel FA6813-EUX10 FA6813 Carbon Monoxide Detector & Alarm with Replaceable Batteries" brand: "fireangel" price: "£23.06" currency: GBP in_stock: true category: "Fireangel" url: https://www.desertcart.co.uk/products/702336309-fireangel-fa6813-eux10-fa6813-carbon-monoxide-detector-and-alarm-replaceable store_origin: GB region: United Kingdom --- # Advanced electrochemical sensor Replaceable 2x AA batteries with low battery alert Dual wall mount or portable design FireAngel FA6813-EUX10 FA6813 Carbon Monoxide Detector & Alarm with Replaceable Batteries **Brand:** fireangel **Price:** £23.06 **Availability:** ✅ In Stock ## Summary > 🔥 Protect your space, breathe easy with FireAngel FA6813! 🏠 ## Quick Answers - **What is this?** FireAngel FA6813-EUX10 FA6813 Carbon Monoxide Detector & Alarm with Replaceable Batteries by fireangel - **How much does it cost?** £23.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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 - • **Versatile Placement:** Wall mount or take it on the go—perfect for home, rentals, or even your campervan adventures. - • **Power When You Need It:** Includes replaceable AA batteries and a smart low battery alert with an 8-hour Sleep Easy silence feature—never get caught off guard. - • **Certified Peace of Mind:** CE & UKCA marked, compliant with BS EN 50291 standards—trusted protection for your home and loved ones. - • **Cutting-Edge CO Detection:** Stay ahead with an advanced electrochemical sensor that instantly detects dangerous carbon monoxide levels. - • **User-Friendly Safety Tests:** Easily test your alarm with a crescendo volume feature to protect your hearing while ensuring your safety. ## Overview The FireAngel FA6813-EUX10 is a highly reliable carbon monoxide detector featuring an advanced electrochemical sensor, loud 85 dB alarm, and replaceable AA batteries with a low battery warning and Sleep Easy silence function. Designed for flexible use—wall-mounted or portable—it meets UK safety standards (CE & UKCA) and is ideal for homes and rental properties in England and Wales. Its user-friendly test features and robust design make it a top choice for proactive CO 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. ## 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 | | ASIN | B0CKWGSX22 | | Alarm | Carbon Monoxide Alarm | | Batteries | 2 AA batteries required. (included) | | Best Sellers Rank | #4,954 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Carbon Monoxide Detectors | | Brand | Fireangel | | Built-In Media | Carbon Monoxide Alarm, 2 x AA Batteries, Manual | | Color | White | | Customer Reviews | 4.7 4.7 out of 5 stars (7,974) | | Customer reviews | 4.7 4.7 out of 5 stars (7,974) | | Date First Available | 13 October 2023 | | 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 model number | FA6813-EUX10 | | Manufacturer | FireAngel | | Manufacturer | FireAngel | | Mfr Part Number | FA6813-EUX10 | | Model Number | FA6813-EUX10 | | Number of Items | 1 | | Operating Humidity | 25 - 95% RH | | Power Source | Battery Powered | | Product Dimensions | 5 x 12.3 x 8 cm; 141 g | | Product Style | Single Pack | | Sensor Type | Electrochemical | | 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) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home with AA Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor with Test Button - FireAngel Optical Smoke Alarm - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White --- ## 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.co.uk/products/702336309-fireangel-fa6813-eux10-fa6813-carbon-monoxide-detector-and-alarm-replaceable](https://www.desertcart.co.uk/products/702336309-fireangel-fa6813-eux10-fa6813-carbon-monoxide-detector-and-alarm-replaceable) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*