A transformer station equipment interval fence anti-mistake-entry infrared warning device

The invention belongs to the technical field of transformer station equipment safety and especially to a transformer station equipment interval fence anti-mistake-entry infrared warning device. The warning device is characterized by comprising a far-infrared inductive probe, an infrared inductive probe receiver, an audio chip and loudspeaker, and a power supply. The far-infrared inductive probe is connected with the infrared inductive probe receiver. The infrared inductive probe receiver is connected with the audio chip and loudspeaker. The power supply supplies electric energy to the far-infrared inductive probe, the infrared inductive probe receiver, and the audio chip and loudspeaker. The electric energy of the power supply is supplied by a solar cell panel or transformer station. The warning device has advantages of a high intelligentization level, simple structure, easy manipulation, easy installation and debugging, low cost, and a long service life. The using effect of the warning device is repeatedly researched and tested multiple times and multiple points. Additional, the warning device decreases the number of mistake entry from previous five to twelve times per month to zero to two times per month, thereby greatly increasing a safety factor.