Light Rail 4.0 AdjustaDrive Kit: The Light Rail 4.0 AdjustaDrive Kit has both a 0 to 60-second adjustable time delay for pausing the grow light at both ends of its travels, promoting even growth from end to end; but it also has a 2 to 4 feet (.6 to 1.2 meters) per minute adjustable speed control as the Motor goes along the Rail.
This feature covers a wide range of grow light intensities and travel distances and provides considerable flexibility. It comes with preinstalled Extreme Duty Trolley Wheels now as standard. And, the travel length can be set anywhere along the Rail by placing the Switch Stop stoppers where you like. The Light Rail 4.0 AdjustaDrive Kit is the ultimate in light mover control and is compatible with all Light Rail 3.0, 3.5, and 4.20 Rails and accessory items. This indoor grow kit comes complete with a Light Rail 4.0 Drive Motor, a two-piece 2-meter Rail (6’6” total length), mounting hardware, instructions, and a 2-year warranty
Note: Light Rail 4.0 has an adaptable transformer power cord and works with 100 volts to 240 volts, so works in all countries for electrical compatibility.