General description Keep your family safe with this battery-powered carbon monoxide alarm. It features a backlit LCD display with an alarm memory function to indicate the peak alarm level. The device emits a loud 85dB alarm and a rapidly flashing red LED when danger is detected, providing 24/7 protection. It is sensitive to detect odorless, invisible, and deadly carbon monoxide in the air, reacting quickly once danger occurs. Technical specifications Material: ABS Color: White Static Current: