Carbon monoxide is produced when carbon-containing substances such as coal, petroleum, and wood are burned under insufficient oxygen supply. For example, incomplete combustion in household heating equipment, kitchen stoves, industrial coal-fired processes, etc., will generate carbon monoxide.
Carbon monoxide is a toxic gas. When its concentration exceeds a certain level, it will cause serious harm to human health. This product can monitor the concentration of carbon monoxide in the air and give an alarm in a timely manner when the concentration exceeds the limit, so as to take preventive measures in advance.