... AC110/220V, DC12V/24VApplication: Tunnel, markets, exhibition, parking area, sports ground, tennis court, gymnasium, billboard, park, ... of 5°-120° can be used.5, Lamp control method: effect of monochromatic light (red, yellow, ... ); internal control synchronous RGB colorful changes, external control synchronous RGB colorful changes.6, International standard DMX512 procedure control system outside.