As a fire extinguishing device that subdues fires through suffocation and refrigeration using water mists, NK water sprayer fire extinguisher equipment has the strong point of taking the place of alternative fire fighting equipments, and can minimize the damages that are created during the fire extinguishing process.

This fire extinguishing equipment, a mechanism that installs smoke detecting system and automatic sprinkler fire extinguishing equipment at the same time by applying signal source and responsibility required by marine regulations, is an integrated system for fire sensing and active control of fire that consists of three major parts considering the benefits of reducing customer costs and more reliable installation.