The utility model discloses an intelligent safety warning alarm device. The intelligent safety warning alarm device comprises a box body, a light-operated probe arranged on the box body, a display screen, a warning window and an infrared probe, wherein a background light source and an intelligent module set are arranged in the box body, and a loudspeaker hole and a power source interface are formed in one side part of the box body. The intelligent module set comprises a power source module connected with the power source interface, a display screen control module controlled by the power source module, a light-operated module, an infrared sensing module and a voice module, wherein the display screen is connected with the display screen control module, the infrared sensing module is connected with the infrared probe and the voice module, and the light-operated module is connected with the light-operated probe and the background light source. The intelligent safety warning alarm device is applied to existing various safety warning boards, indicator boards and the like of a transformer station, plays a role in effectively warning and reminding the personnel entering a production site through the method of infrared sensing and sound and light reminding, and the safety control level of the transformer station site is improved.