Patent ID: 8636385

Claim:
A relocatable, add-on control sensor module for control of at least one recessed light fixture mounted in a suspended ceiling system comprising: a sensor module including a sensor module housing having a sensor socket, a bottom trim flange and at least one sensor extending through said trim flange, said at least one sensor being in electrical connectivity with said at least one sensor socket; at least one recessed light fixture having at least one fixture socket to which said add-on sensor module is electrically connected by a removable and pluggable cable allowing direct communication between said light fixture and said sensor module; a suspended ceiling t-bar grid support member extending along at least one side of said sensor module housing to which said sensor module housing is mounted; a bracket affixed to said sensor module housing for mounting said sensor module to said support member separate and remote from said recessed light fixture; wherein said sensor module housing is separate and relocatable from said light fixture such that said sensor module housing is relocatable to a point remote from said recessed light fixture and designed for affixation directly to said suspended ceiling t-bar grid support member.