The utility model discloses a safety protection attention device of universal type equipment. The safety protection attention device comprises a frame and a caution plate, wherein the caution plate is made of a luminous material and is provided with a warning sticker; the frame is formed by connecting a lower frame, a left frame and an upper frame; the inner surfaces of the lower frame, the left frame and the upper frame are provided with clamping grooves; three plate edges of the caution plate are inserted into the clamping grooves; and magnets are mounted on the frame. According to the safety protection attention device, the caution plate is made of the luminous material and the frame is fixed by the magnets, so that the safety protection attention device can be luminous at night and a mark is obvious; and the safety protection attention device is light in weight, is easy to fix and has good caution effect.