1,72W exterior led wall washer 2,IP65,DMX 512 3,Episatr,Bridgelux,100-120lm/w 4,CE,RoHS,SAA ... effect; 5)To ensure the transmission of the DMX signal is reliable, when lighting connecting beyond 100M , should increase amplifier to ... the direction.Applications:Widely used in billboard, building flood lighting, tennis courts, gymnasium lighting, pond fountains, bridges, decorative plaque. Why do you ...