11-19-2023, 06:30 PM
My two 20 year old CO2 detectors were disconnected when I bought my boat. When I plugged them back in, they went off and did not stop. I replaced them with Kiddie Smoke and CO2 combination detectors. I used one 12 volt wire to connect an LED reading light and the other for a USB charging port. All from Amazon for far less then the Fireboy CO2 detectors.

