Disaster prevention and fire protection equipment designed to protect human life and facilities from disasters such as fires, earthquakes, and chemical leaks in factories and business establishments. This includes fire extinguishers, fire alarm systems, emergency exit lights, fire doors, sprinkler systems, emergency communication devices, disaster supply storage, and emergency power supply units. Industrial disaster prevention equipment designed for special manufacturing environments (high temperature, dust, chemicals) and equipment mandated by regulations are also covered. Distinguished from daily safety management equipment and personal protective equipment, this classification focuses on equipment specialized for emergency and disaster response.