PlasmaGlow's Color Rod Scanners are a great new addition to their line of scanning LED light bars. 18" long, they change colors and include a wireless remote. They use fluid motion technology for a cleaner scanning effect and they are waterproof and exterior use rated. The Plasmaglow 18" ColorRod Scanner has the ability to Strobe, Fade, and Scan, for a total of 130 different effects. You can also adjust the individual speed of any mode with the included wireless remote. The ColorRod is less than 1 inch wide so it can fit in extremely tight spaces. The part number for this item is 11240 and includes (1) ColorRod 18" Scanner that changes colors and includes a wireless remote control.