{TAIL ~ The lighting device} has a trigger terminal for receiving a first setting voltage, an output terminal for outputting a second setting voltage and a signal receiving interface for receiving {HEAD ~ a data packet} having a plurality of serially transmitted data slots 
{ TAIL ~ The lighting device } has a trigger terminal for receiving a first setting voltage , an output terminal for outputting a second setting voltage and a signal receiving interface for receiving { HEAD ~ a data packet } having a plurality of serially transmitted data slots
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH