Fire Extinguisher for Security Purpose has the feature that carbon dioxide is kept in pressurized liquid form in the cylinder. The Fire Extinguisher has the feature that when the container is forcefully opened, the CO2 expands to form a gas in the atmosphere. The Fire Extinguisher has the feature that since CO2 is heavier then oxygen, it displaces CO2 surrounding the burning fuel. The Fire Extinguisher for Security Purpose can be availed in various specifications.