The Firehawk Carbon Monoxide Alarm features a sealed-in, lifetime lithium battery and a top-quality Figaro electro-chemical sensor with a 7-year guarantee. This alarm offers reliable, maintenance-free protection from the dangers of carbon monoxide. It requires no battery changes and includes an automatic end-of-life alert. Its high-quality electro-chemical sensor ensures accurate detection of CO gas, with continuous monitoring and a loud 85 dB alarm to warn you instantly of danger. Certified to BS EN 50291-1 and approved with UKCA, CE, and BSI Kitemark, the Firehawk CO7B meets the highest UK safety standards for domestic use. The compact, portable design allows flexible installation—wall-mounted, ceiling-mounted, or free-standing—making it ideal for homes, rental properties, and temporary accommodation. Clear LED indicators display the alarm’s status, while the Test/Silence button makes regular checks simple and allows you to mute low battery alerts for up to 10 hours. Supplied by LavaTap, this carbon monoxide alarm combines proven Firehawk reliability with excellent service and support.