... industrial.--15 degree verlically adjustable mounting bracket.--Unique design for heat-sink.--Beam Patterns:Flood,Pencil--Housing Color:Black ... 40°C~+80°C--Life-span:30.000 hoursApplication : Available for offroad vehicle, atvs, truck, engineering vehicles (excavator,treedozer, ... (fire engine,police cars,rescue vehicle,communication vehicle,military command vehicle)forklift,trains,boat,bus,and tanks.