Laser irradiation linkage signal fire extinguishering device  

Conventional Spray Type Automatic Jet Fire Extinguishing Device From the technical point of view, the emergence of intelligent fire water cannon is an epoch-making reform. Fire cannon "automatic division" is the inevitable trend of the development of the entire fire industry, with the wide application of automatic sprinkler system, its "automatic" fire fighting advantages have been recognized by the industry. At the same time, for the market, the production of intelligent fire water cannon for the old fire equipment formed an impact, those who produce old fire equipment manufacturers to develop, research new fire equipment, the formation of a driving force for the entire fire equipment industry, promoting the fire industry constantly thinking of more intelligent automation development. The intelligent fire water cannon is mainly used in the large space factory hall in the city. It is also due to the emergence of these large space venues that have promoted the rapid development of int…