Carbon monoxide (CO) is an odorless, colorless gas that is often called the “silent killer.” It is produced by the incomplete burning of fuels, such as natural gas, propane, oil, wood, and charcoal. CO can build up in homes and other enclosed spaces, and it can cause serious health problems, including death.
Carbon monoxide detectors are devices that can detect the presence of CO in the air. They are an important safety device for homes and other enclosed spaces. CO detectors can help to prevent CO poisoning by warning people of the presence of CO so that they can take steps to protect themselves.