3-position black nylon rocker switch with unique sequence for controlling low and high beam functions of Shark Demon 2 Off-Road auxiliary LED Lights PART #s 2040-3425, 2040-3426 (sold separately). Eliminates interruption of light when switching between low and high beam; ensures smooth, continuous lighting transitions without flicker or gap. First position (up) activates high beam, second position (middle) is low beam, and third position (down) turns lights off. Built-in illuminated icons glow a striking blue to clearly indicate whether your lights are on high or low beam. Detailed wiring diagram included to minimize installation time and simplify connections.