Light Rail 4.0 AdjustaDrive Motor. With both a 0 to 60 second adjustable time delay for promoting even growth from end to end plus the added feature of two to four feet per minute adjustable speed control that covers a wide range of lamp intensities and travel distances, Light Rail 4.0 is great for customers who want the additional control. It comes complete with 4.0 AdjustaDrive Motor, installation hardware and instructions.
Note: No rail is included. It's great for customers who already have a Rail or prefer the one piece 2 meter Rail.