LightRail 4.2 motor with add a light kit

LightRail® 4.20 AdjustaDrive

  • Easy Installation
  • Solidly Made in the USA
  • 2 Year Manufacturer Warranty
  • Eco Friendly Efficiency Product
  • Scalable and Customizable
  • Runs 100 VAC or 240 VAC

  • Runs on Only 9 Watts
  • Instrument Grade Drive Motor
  • Electrical Certifications (CE)
  • Flammability Ratings (UL 5 VB)

LightRail 4.20 AdjustaDrive Kit comes complete with a variable speed LightRail 4.0 AdjustaDrive Motor, and a two-piece 2 meter (6’6”) Rail. And, it comes with an Add A Lamp Kit with another 2-meter Rail. Plus, it includes the Push/Pull Rod, Auxiliary Trolley, instructions, and hardware. So, this grow light system moves two grow lamps inline with the enclosed grow light mover Motor. In addition, this indoor grow Kit comes with pre-installed Extreme Duty Trolley Wheels rated to 60 lbs. And, these wheels have a lifetime warranty!

We can move two grow lamps along 4 meters (13’) of light mover rail

So, this indoor grow kit is all included in one Kit box. LightRail 4.20 has a 0 to 60-second adjustable time delay for promoting even growth from end to end. Plus, this grow light mover has the added feature of two to four feet per minute (.6m – 1.2m) adjustable speed control. That feature covers a wide range of indoor grow lamp intensities and travel distances. LightRail 4.20 is great for customers who want that additional grow light system control. In addition, the travel length can be set anywhere along the Rail by placing the Switch Stop stoppers where you like.

LightRail 4.20 will move any indoor grow light’s weight

And, LightRail 4.20 will move any indoor grow light’s weight.  Note: For specialty grow lights with a long wingspan including light bars, we recommend using an Auxiliary Trolley to hold the other end of the grow light onto the Rail, or using LightRail 5.0. LightRail 4.20 is a DIY grow light mover in that it’s a scalable system. So, up to three indoor grow lights can move in-line with the use of one LightRail light mover Motor. LightRail light movers are just right for any indoor grow equipment setup. And, those include all indoor grow light systems, seasonal greenhouse lighting and four-season greenhouse grow lights. They are also just right for grow tent setups, commercial grow facilities and urban farms.

Grow equipment, especially indoor plant light, should always be maximized and LightRail is the most effective way to get the most out of your grow light system and indoor growing equipment. That’s for any indoor grow system or greenhouse, so let us help you plan out your space.  Simply let us know your planted area dimensions and the number of lights to move. And, we’ll then email you a custom schematic.

Note: The LightRail 4.0 Motor of the LightRail 4.20 Kit has an adaptable transformer power cord and runs on 12 VDC so works in the US, Canada, Europe and all other countries. A proper country-specific plug end would be needed, and we have EU and UK plug ends available upon request.

Each grow lamp is now closer, stronger and more effective

LightRail 4.20, with DIY light mover for scalability, works for any indoor growing system. And, that’s end to end and row after row for that scalability. LightRail light movers should be considered an important part of the indoor grow kit, no matter the size of the operation. The indoor grow lights of our grow light system can absolutely be maximized. Grow equipment, especially indoor plant light, should always be maximized to achieve faster growth and much better yields. It’s all about grow lamp bravery, with each grow lamp now closer, stronger and more effective. And, LightRail is the most effective way to get the most out of our indoor plant light. It’s simply an integral part of our indoor grow setup.

It’s how the sun works

We know… Stationary grow light systems only shine light on the parts of the leaves that are directly beneath it. This can cause limited growth and even damage to the plant similar to sunburn. LightRail indoor grow light kits solve this problem by moving our grow light systems over the tops of plants. So, the leaves then get light at different angles. And, this is much more natural and it’s how the sun works.

A closer grow light system = a more efficient use of the wattage/PAR available

So, we can now get rid of the shadow patterns that stationary grow lamps give us. Also with stationary indoor grow lights, light energy can be lost. And, that’s because it cannot diversify itself in order to allow our plants to absorb it at the optimum levels. LightRail light movers, however, shines the correct intensity of indoor grow light on the leaves for 40% of the photoperiod. And, that’s perfection. This allows the plants to reach optimum Leaf Area Index, the most important factor in increasing yield. Also, by moving our indoor grow lights, we can now safely get our grow light system closer. That’s a closer grow light system to our plants for a more efficient use of the wattage and PAR available.

Heat Map for growing plants

LightRail 4.20 has seriously important features

LightRail light movers are the single best way to maximize our indoor grow setup. Solidly made in the USA since 1986, LightRail 4.20 and is the growers scalable DIY light mover of choice. And, that’s with an instrument grade drive motor that runs on only 9 watts, digital control circuitry, heavy duty ball bearing carrier wheels and a self-clutch drive design with automatic traction control. Manufactured by Gualala Robotics, LightRail light movers have important electrical certifications (C CSA US or CE). And, they have flammability ratings (UL 5 VB) and are RoHS compliant.

Warranty, tech support, and custom space planning

LightRail light movers have a two-year manufacturer warranty and an in-house service department. And, LightRail light movers have available technical support and grow light system space planning services, including custom planning. And for safety features, LightRail light movers run at a safe 28-42 degrees C. That’s with a flame retardant electrical enclosure, as it should have, while imitator light movers run as hot as 107 C (170 F). And, their electrical enclosures are likely made of flammable plastic. Without quality, there is no value and if it does not say Gualala Robotics, it is not a LightRail light mover.

30% more area, and with faster growth and significant yield increases

LightRail 4.20, the DIY light mover scalable for any space, should be considered an important part of any indoor grow kits. And, that’s no matter the size of the operation. It’s simply an integral part of any indoor growing system. Grow equipment, especially indoor plant light, should always be maximized. And, LightRail light movers are the most effective way to get the most out of our indoor grow setup. LightRail light movers get rid of the hot spots and the shadows. And, it lets us cover 30% more area, and that’s with faster growth and significant yield increases. We can now grow much better. And, we can do that by simply moving our indoor plant light with LightRail light movers.

Download Instructions (LightRail 4.20)
Download Instructions (Add A Lamp)


LightRail 4.20 Service and Repair

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