Electric power facility prevents mistake and hits alarm

The utility model provides an electric power facility prevents mistake and hits alarm, there is the casing, there is linkage the casing upper end, solar cell panel has been inlayed around the casing, there is the circuit board in the casing, it hits warning circuit to have on the circuit board to prevent missing, it hits warning circuit and has single -chip?control?circuit to prevent the mistake, single -chip?control?circuit even has solar energy supply?circuit, light sensor circuit and microwave remove surveys detection circuit and light indication circuit and acousto -optic warning circuit, it exports the light indication signal to have in the singlechip after not having the illumination signal input, the long sound and light warning signal of an output timing after not having illumination signal and have the close signal input of object, only export the control program of the long audible alarm signal of a timing after having illumination signal and have the close signal input of object. The utility model discloses it is the electric power facility prevents mistake and hits alarm that warning?effect is good conveniently to hang on electric power facility's electric wire, can utilize the solar energy power supply, can send the pilot light at night, can send a timing long sound, light alarm signal when the object is close to.