Have the camera to complement the starter (IP). Can with 640x480 pixels of course not compete with HD cameras, in daylight good image, face detection 8m, at night it is not in operation without external IR illuminator. The 15 m night vision are not even given at reflective surfaces. The radio connection to the base in reinforced concrete slabs is more problematic and behind an outer wall should max. an inner wall follow between the antennas. Otherwise the same schedule an antenna extension cable and antenna depend. Despite these limitations, 4 stars, all wireless cameras are just a compromise.