ABC AUTOMATIC MODULAR TYPE FIRE EXTINGUISHER-10 Kg. Capacity filled with ABC powder Complete in all respect. Automatic Roof Type Fire Extinguisher. Nowadays automatic fire extinguishing systems are preferred over manual systems so as to provide fire protection in unoccupied areas or enclosed spaces. This system is quite helpful in enclosed and unoccupied spaces as it removes the need for a human to operate the system in such a hazardous situation. Automatic fire extinguishers are equipped with a mechanism to detect a fire breakout and start the fire extinguishing process on their own. We at Ultra Fire manufactures high-quality automatic roof type fire extinguishers which are available with different types of fire extinguishing agent. Based on the requirement of situation fire extinguishing agents like water, carbon dioxide, ABC powder, foam or clean agent gas can be used for the purpose of fire extinguishing.