Co2 fire extinguisher, Height : 283mm

CO2 fire extinguisher the fire stops immediately. However, Fire Extinguishers are supposed to be used for small fire or fire in an infant stage. For large fires, Fire Extinguishers they might not be useful. So in a sense, you can call Fire Extinguishers as Automatic Fire Extinguishing Systems, useful for fires in their infant stage. But the detection will, remain manual or visual; as seen by the person near the fire.