FXLuminaire SRP20RGBW 20' Strip Light with Integrated RGBW LED Lamp makes it easier than ever to illuminate stair ledges, outdoor patios, hardscape elements, and more. When installed with the SRP-CC Color Controller, the SRP RGBW Strip Light is compatible with the next-generation Luxor Controller from FX Luminaire or any traditional low-voltage transformer for unmatched color-changing effects. Choose from two convenient control options: Standalone or Luxor Mode. For compatibility with any low-voltage transformer, use Standalone Mode. It lets you manually set Hue, Saturation, and Intensity. Luxor Mode allows a Luxor Controller to assign a Group and set Hue, Saturation, and Intensity values.