We are continuing to improve followed previous from three years ago. It fires detected automatically, and improvement of residential systems for fire-fighters remotely. The system, it is possible to build an automatic fire extinguishing system for residential only attached to the fire extinguisher is an off- the-shelf. It is also characterized by performing image processing using OpenCV for fire detection. System detects the fire by processing images of an infrared camera in Python programs using OpenCV. When detecting, after moving the nozzle automatically in a position detects the fire, we have successfully developed a system for performing initial fire extinguishing. Workings of this system are controlled by the Raspberry Pi.