Diode Dynamics SS50 Yellow LED Light Bar (one) Choose Your Power Level:Pro Built-in flash patterns enable multiple

Built-in flash patterns enable multiple vehicle perimeter lights to either synchronize in the same pattern or in opposite sequence

Picking up your microphone is just as easy

Set different flash patterns for each function

These are ONLY switches

Diode Dynamics SS50 Yellow LED Light Bar (one) Choose Your Power Level:Pro Built-in flash patterns enable multipleDesigned for Performance. Each Stage Series Light Bar has been engineered from the ground up with the most modern optical, thermal, and circuit board technologies to provide more output than any other light bar on the market. Unlike reflectors, TIR optics capture and focus nearly all of the light output, shining it only where you need it, without glare or wasted light. Thanks to copper circuit boards on the high power models, thermal transfer