The Automatic Modular Fire Extinguisher detects the early smoke and fire automatically. It is equipped with a nozzle that robotically sprinkles the extinguishing gas with maximum force in case of emergency. It requires no use of power and manual handling. The Automatic Modular Fire Extinguisher quickly and efficiently control the fire. It is a hazard-free product that requires very small space in the room. It is ideally used for the areas like schools, large factories, ATM rooms, garages, petrol pumps, etc.