ContactLight Boltz LED engineAmerican Illumination, Inc.®, American Illumination, Inc.®, a specialist in designing and creating LED light engines, has unveiled the next generation of its popular Light Boltz LED engine which will now offer stepped brightness selection through an integral switch. A position adjustment on the LED module itself allows the selection of the desired lighting output at four levels (100%, 65%, 40% or 20%). In addition, the new generation also ushers in a standalone outdoor version of the Light Boltz for exposed applications.