HEIMAN Carbon Monoxide Alarm Detector EN 50291 Certified, CO Detector, Battery Powered, 10 Year Sensor, 722ES (722ES)

Comprehensive Compliance：This Carbon Monoxide Detector is UKCA certified, meets the critical British Standard EN 50291-1 for reliable detection performance, holds CE marking and is RoHS compliant.You may use it with confidence. 10-Year Lifetime CO Sensor: Equipped with an advanced electrochemical sensor for stable, accurate CO detection and long-term safety performance.Powered by replaceable AA batteries that last 5 years. Clear status overview: the Carbon Monoxide Alarm shows the operating status via 3-colour LED: green (ready), yellow (error), red (alarm). Self-test & Warning Management: With test button for function testing, automatic fault warning and battery alarm. A carbon monoxide detector with maximum operational safety. Multiple installation options: This CO detector features a freestanding design, allowing placement on any flat surface such as a desk, bookshelf or bedside cabinet; screws are also included for convenient wall mounting. Travel Carbon Monoxide Detector: Designed for effortless wall mounting. Measuring 120 x 75 x 45 millimetres, its compact and portable form ensures holiday safety wherever you go., Weight: 0.3417165061 Pounds, Manufacturer: HEIMAN