This is a listing for the main unit of the VL-MWE210 only. It was purchased new and used for about six months. It is in good working order. The entrance unit was included with a replacement, but the image quality seems a bit poor. This is included as an untested bonus item. This is the main unit only from a set such as the VL-SWE210KLA (VL-WD623 VL-V523L).