Carbon Monoxide Detector Battery Operated Carbon Monoxide Home Alarm

Carbon Monoxide Detector Battery Operated Carbon Monoxide Home Alarm. Dual Sensor Technology: Combines electrochemical CO sensor with infrared photoelectric smoke sensor for accurate detection. High Sensitivity Alarm: Audible alarm volume exceeds 85dB, ensuring clear warning in noisy environments. Long Battery Life: Powered by 3*1.5V AAA batteries with a standby current of less than 20uA for extended use. Multiple Certifications: Complies with CE, RoHS, CCC, EN50291-1:2018, and EN14604:2005 standards. Smart LCD Display: Features an LCD screen to display real-time smoke and CO concentration levels. Flexible Installation: Supports both ceiling and wall mounting with included accessories for versatile placement. Low Battery Warning: Automatically alerts users when battery voltage drops below 3.6V to prevent failure. Alarm Memory Function: Remembers alarm history to help users track potential safety incidents effectively.