Halogen-free low-smoke flame-retardant polypropylene control cable

The utility model relates to the technical field of control cables, and discloses a halogen-free low-smoke flame-retardant polypropylene control cable, which comprises a cable main body, and is characterized by further comprising a protection mechanism and an alarm mechanism, and the side surface of the cable main body is movably connected with the inner wall of the side surface of the protection mechanism. The inner wall of the side face of the protection mechanism is fixedly connected with the side face of the alarm mechanism, the cable body comprises a flame-retardant layer, the inner wall of the side face of the flame-retardant layer is fixedly connected with a compression-resistant layer, the inner wall of the side face of the compression-resistant layer is fixedly connected with a buffer layer, and the inner wall of the side face of the buffer layer is fixedly connected with an insulating layer. The flame-retardant layer made of halogen-free low-smoke flame-retardant polypropylene is arranged on the out