Smart Home Security Carbon Monoxide Co Detector Battery Powered Alarms

Smart Home Security Carbon Monoxide Co Detector Battery Powered Alarms. Dual Sensor Technology: Combines electrochemical CO sensor with infrared photoelectric smoke sensor for accurate detection. Battery Powered Design: Operates on 3*1.5V AAA batteries with a 1-year battery lifetime and low battery warning. Audible and Visual Alarm: Features sound alarms over 85dB and LED indicators for clear alert visibility. LCD Display Function: Displays real-time smoke and CO concentration levels for easy monitoring. Multiple Certifications: Complies with CE, RoHS, CCC, EN50291-1:2018, and EN14604:2005 standards. Versatile Installation: Supports ceiling and wall mounting with included accessories for flexible placement.