Patent ID: 8941311
Filing Date: 2015-01-27
Classification: H02J,H05B

Abstract:
1. A lighting system connected to a power source, the lighting system comprising: lighting modules connected end-to-end and forming a row having a first line end a second line end, each lighting modules comprising light emitting diodes (LEDS); and a master controller electrically connected to the first line end, the master controller adapted to being powered by the power source, the master controller being operative to control an intensity of the LEDs by sending a first modulation signal and a second modulation signal to the lighting modules, the first modulation signal corresponding to a first LED intensity and the second modulation signal corresponding to a second LED intensity; wherein the first modulation signal is sent when the master controller detects a presence of the power source and the second modulation signal is sent when the master controller detects an absence of the power source.