... meter, 12watt Max, DMX512 control mode IP65 DMX512 Guardrail with 16 segments each meter,DMX 512 led digital tubeFeatures:1.Can ... .input voltage:DC12V/DC24V3.Size: diameter 50mm, length:1000mm,4. 16 segments/meter,4.LED Quantity:144pcs/meter6. LED light source ... IICApplication:.Widely applied in garden,dance stage,overpass,river,bridges,wall curtail and large city lighting.