The Inspector from Sick is a compact 2D vision sensor for inspecting parts and products in varying orientations and positions and is as powerful as a camera and as easy to use as a standard photoelectric sensor. The ring or diffuse dome illumination, image evaluation and Ethernet interface are integrated in the IP67 metal device housing. Dome illumination is ideal, in particular, for glossy, highly reflective surfaces and provides a very homogeneous image. The sensor was developed for a wide variety of applications and its robust design stands up to the harsh environment of vehicle manufacturing.