The image is a photograph of a sign on a white wall. The sign is rectangular in shape and has a black border. In the center of the sign, there is a triangular triangle with a yellow lightning bolt in the middle. The triangle is divided into three sections, with the top section being the largest and the bottom section being smaller. Below the triangle, there are two lines of text in German that reads "Lochspar nur Lebensgefahr" which translates to "High voltage" in English. The text is written in black and is in German. The background of the image is blurred, but it appears to be a textured surface.