Functional, sleek, and simple, the AFX Lisle 48" LED Linear Striplight is the ideal solution for your undercabinet lighting needs. The LED striplight is made with white steel housing and a white acrylic diffuser that disperses light evenly. This energy-efficient light is available with battery back-up and motion sensor options.Item contains a white acrylic diffuser.5-in-1 CCTDimmer: 1-10V5-in-1 CCT, cETLus, DimmableBackplate/Canopy Shape: RectangleCanopy Dimensions: 4.8" W x 48" D x N/A" H/thicknessAdjustable Height: NoBulb Shape: Integrated LEDSocket Type: Integrated LEDLight Bulb Type: Integrated LEDLight Bulb Included: IntegratedVoltage: 120-277VFixture Dimmable: Yes