A closed circuit television surveillance system of the type used with a dome housing includes a camera which can be scanned with respect to pan and tilt axes. In particular, the open overlay service configures its clients to make requests on behalf of the social network. The sidewalls have a first lower vertical surface, first and second upper vertical surfaces, and transition surfaces between the upper and lower vertical surfaces. The mounting plate includes integrally formed dimples which facilitate the attachment and removal of the circuit card assemblies therewith.