# XINDUM Carbon Monoxide Detector 2-Pack with LCD Pack: XINDUM Carbon Monoxide Detector is a standalone, two-unit alarm listing with an LCD display and a claimed 10-year battery life. Its listing also claims an electrochemical sensor, an 85dB alarm and EN50291 certification, so buyers seeking two individually placed alarms can compare those claims against their installation needs. - [Original product page](https://bargainpostbox.co.uk/product/xindum-carbon-monoxide-detector-lcd-2-pack) - [View offer](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - Market: UK - Language: en-GB - Currency: GBP - Brand: XINDUM - Category: Electronics > Smart Home & Security > Alarms & Sensors - Price: 28.89 GBP - Previous price: 33.99 GBP - Discount: 15% - Price checked: 2026-11-14T19:26:51.307Z - Rating: 4.6 / 5 - Reviews: 1301 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - Two standalone carbon monoxide detectors are listed in the pack. - The listing describes an LCD display and an electrochemical sensor. - The listing claims an 85dB alarm and EN50291 certification. - Wall mounting or standing placement is listed. ## Pros - Two units may suit placing alarms in separate locations. - An LCD is listed alongside the alarm, giving buyers a display-based option rather than an alarm-only listing. - Wall or stand placement is claimed, offering more than one positioning option. ## Specifications ### Identity - Brand: XINDUM - Style: Standalone ### Display and video - Screen technology listed: LCD ### Power and placement - Battery life in title: 10-Year Battery ## Before you buy - The title claims a 10-year battery, while customer feedback describes a 10-year sealed battery life. The listing does not specify battery type or clearly distinguish battery life from sensor life. It also makes a certification claim without a certificate or further standard details here. Confirm these details and included mounting parts for the selected listing before purchase. ## A good fit for - Households looking for a two-unit standalone CO alarm pack with a listed LCD display. - Buyers who want the stated option of wall-mounted or standing placement. ## Customer feedback Customer feedback is broadly positive, highlighting perceived quality, ease of use and installation, a clear and readable display, and the claimed long battery life. For a standalone alarm with an LCD, these points matter to buyers who want a visible reading and straightforward placement. The feedback summary also reports that customers consider it effective for monitoring gas appliances, but this is customer perception, not independent performance verification. Aggregate ratings lean strongly positive, though they do not explain individual concerns. - Positive themes: Customer feedback praises ease of use and installation. - Positive themes: The feedback describes the display as clear and easy to read, with one customer noting the numbers can be seen from a distance. - Positive themes: Customers are reported to appreciate the battery life and perceived quality. ## Frequently asked questions ### How many detectors are listed? The listing gives a unit count of 2.0 count, indicating a two-unit pack. ### What display and sensor are listed? The product is listed with an LCD display and an electrochemical sensor. ### Is the battery life clearly specified? The title claims a 10-year battery and customer feedback refers to a 10-year sealed battery life. The supplied listing details do not clarify battery type or distinguish battery life from sensor life, so check the selected listing. ### Can it be wall mounted? The listing describes wall or stand placement. It does not confirm which mounting parts are supplied. ## Alternative options - [Twin Pack Kidde 5CO Battery Powered Carbon Monoxide Alarm and Detector - 10 Year Sensor Life with AA Batteries](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [2 Pack Kidde 7DCO Portable Digital Display Carbon Monoxide Alarm for Travel, Holiday, Caravan, Boats & Home - AA Battery Powered](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [FUMIXTEX Carbon Monoxide Detector,10 Year Sensor Life CO Alarm,2 PCS \| Replaceable Batteries Powered,LCD Display,Test/Mute Button,Meet EN50291 Standard,Standalone](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [2-Pack Kidde 10LLCO Ten Year Life Carbon Monoxide Alarm with Sealed Longlife Battery](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [FUMIXTEX Carbon Monoxide Detector with LCD Display,CO Alarms Replaceable Battery Powered,10 Year Sensor Life Portable CO Detectors for Travel,2 PCS](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [2 Pack Kidde 2030-DCR Compact 10 Year Life Carbon Monoxide Alarm with AA batteries](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [XINDUM Carbon Monoxide Detector with LCD Display, White, 2-Pack \| CE Certified, 10-Year Sensor Lifespan, Replaceable AA Battery CO Alarm, Portable Carbon Monoxide Alarm for Home & Travel](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [Carbon Monoxide Detector, 10 Years Battery Carbon Monoxide Alarm, CO Alarm with Test/Silence Button,Carbon-Monoxide-Detector Comforms to EN 50291 Standard \(2 Pcs\)](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [Kidde K5CO Carbon Monoxide Detector Alarm with 10-Year Sensor Life \| Battery Powered, 2 x AA Batteries Included, Wall Mount or Free-Standing, 85dB, Kitemarked to BS EN 50291-1](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [FireAngel FA3322 Digital Humidity & Carbon Monoxide Detector/Alarm for Home \| 1-Pack, 10-Year Sealed Battery Carbon Monoxide Alarm for Home, Travel Humidity, Temperature, CO Alarm Monitor for Campervans](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [3 Packs Carbon Monoxide Detectors Battery Powered for Home,RV & Kitchen \| co alarm battery operated,upgraded sensor,real-time monitoring of carbon monoxide concentrations with display and 85DB alarm](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) - [Kidde 2030-DCR Compact 10 Year Life Carbon Monoxide Alarm with AA batteries](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) ## Add-ons - [FireAngel FA6620 Optical, Battery Powered Fire/Smoke Alarms for Home \| 1-Pack, 10-Year Battery Smoke Alarm Detector, Replacing FireAngel ST-622/ST-620, Fire Alarms for Home](https://bargainpostbox.co.uk/visit/xindum-carbon-monoxide-detector-lcd-2-pack) ## Images ![XINDUM Carbon Monoxide Detector 2-Pack with LCD — 1](https://bargainpostbox.co.uk/i/nAoidoyx7aE_Znb9olwZKHLluSTYDe5_VkqI65PyQeDsQjBfmxFkPctZ5Ri67t85ELJsdXcV9wl5kAnv6rwQPHX5OfiYxHXEKWk_YazAoPtQTJRHsqLzw4Ba.jpg) ![XINDUM Carbon Monoxide Detector 2-Pack with LCD — 2](https://bargainpostbox.co.uk/i/6D3pmkr8SnmYGIsMobU38AIs006srczYLNbLgpqKZ0yDzrCbhOXmNxWZRUP77C8y2MCupS4dUDl5jA_QIKLZqEXBi-RNCGbguIADqbsCzI10a8XxLFAKSFM7.jpg) ![XINDUM Carbon Monoxide Detector 2-Pack with LCD — 3](https://bargainpostbox.co.uk/i/qeCDx7MGbJRHxDWMXrx6P7-ewWUq13W-vKT3ti7h_brN1w1Pd3YL69xHKnt4y-OVnQ0NUs2EUfN2G8_TnSQKgeqZIaQP1ddnXvb3IyVkD_1prEXSP3sclPBG.jpg) ![XINDUM Carbon Monoxide Detector 2-Pack with LCD — 4](https://bargainpostbox.co.uk/i/3fYGov6G2M9awRneM_0z9hg14Pw5zfvLlBygcVV15nbuNC2PkgEZ9lWYLQHoXqEoLhLC6KWnJa2FKsQSNoiy8sLYkWu1dPpumPFyNkHPJfiiMXOXOnzV479q.jpg) ![XINDUM Carbon Monoxide Detector 2-Pack with LCD — 5](https://bargainpostbox.co.uk/i/0DTe0XzMMrfgtuZgscSYVY8paP4Z01m7XHkK6pKppvCj2FJ8Gt9u3-PTE8_2HiNQcrr79-ivPdp4p5RC-BS11GuVNak9oIfV9p6BKxjZY-5PoVX-A19T0Ryr.jpg) ![XINDUM Carbon Monoxide Detector 2-Pack with LCD — 6](https://bargainpostbox.co.uk/i/aUHqv6GDqN_JPGqnoUxOlPirnZoQh5PqSYb2-epSp0cPpLh5ZSGW1s236kEdR4FkjC4iJsYkRGYSDTjx-QVUw3-jBo_ShDr3j-4H_VbFmqlFY5ng6d_ra99_.jpg) ![XINDUM Carbon Monoxide Detector 2-Pack with LCD — 7](https://bargainpostbox.co.uk/i/cCX0caE6aGJ8X7WKQxvLOfADfV90kLmnKbYKi5eRCc2Gb7psBpXJv2hI7FArv3TvMK6k-nyT5TJqtKuAZM7BKBRGIiey8BuLMNGMmPm-_SCbWX4sM6YDUOx8.jpg)