SURVEILLANCE SYSTEM CONTROLLER

摘要

A surveillance system controller (12) comprising a housing (22), a first control module (24) and a second control module (26). The first con'o & module (24) is located in a first location in the housing, and it is rotatable around a first axis so that the first control module (24) can be rotated to a first angular position. The second control module (26) is located in a second location in the housing, and it is rotatable around a second axis so that the second control module (26) can be rotated.