Patent ID: 6933444

Claim:
An electrical supply and control system for supplying electrical energy to a lamp arrangement and for remote-controlling said lamp arrangement, comprising: at least one profiled conductor rail with power conductor means and control line means extending along said conductor rail, means for releasably attaching said lamp arrangement to said conductor rail and for, thereby, electrically connecting said power conductor means and said control line means to said lamp arrangement, sensor means independent of said lamp arrangement and having adapter means for releasably attaching said sensor means at any location along said conductor rail mechanically to said profiled conductor rail and for contacting said sensor means with said control line means, and central control means connected to said control line means for receiving, through said control line means, signals from said sensor means and for transmitting, through said control line means, control signals for controlling at least one lamp of said, said sensor means transmitting sensor signals exclusively to said central control means, said lamp arrangement being controlled exclusively by said central control means in such a manner that each lamp of said arrangement being individually addressable by said central control means.