FireAngel 10 Year CO AlarmThe FireAngel Safety Technology Limited CO Alarm is a compact electrochemical sensor-based carbon monoxide detector designed for domestic and mobile home use. It features replaceable AA batteries with a minimum one-year lifespan and complies with EN 50291-1:2018 and EN 50291-2:2019 for safety assurance. Ideal for various living environments, it provides reliable CO detection with smart functionalities.Crescendo test mode to gradually increase test volume for hearing protectionSleep Easy modeMemory function indicates previous alarm activationCE and UKCA compliant
