... IALA color(red,white,yellow,green,blue).Turn on at dust and turn off at dawn automatically. 3)Completely self ... 13) manual switch 14)Extremely Reliable and cost saving Speficiations: Light CharacteristicsIntensity25cdVisible Range>3.5nmAvailable colorsRed, amber, green, blue, white, ... ISO9001:2008 CE,CCC,UL certificateYESWarranty time4 years for light; 2.5years for batteryAPPLICATION 1) MARINE AIDS TO ...