American dj freq 5 strobe dmx led stroboscope white american dj 1215200017 this 5 zone led strobe lighting unit features a traditional led strobe as well as a 5 zone chase effect that gives lighting designers the ability to create a vertical or horizontal chase sequence the 5x 5w white leds can be strobed at up to 1200 times per minute controllable by dmx as is the chase speed and the 0 to 100 dimmability the unit can operate in one of three modes dmx controlled master slave or sound a