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TrolMaster LMA-G ThinkGrow Group Control Lighting Adapter

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Options:Pay in Four, Pay Monthly
Amount:Up to $1,500 (Pay in 4)
Up to $10,000 (Monthly)
Schedule:Bi-weekly to Monthly
Term:6 weeks, 12 or 24 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Schedule:Bi-weekly to Monthly
Term:6 weeks, 6 or 12 months
Interest:0% to 35.99% APR*
Credit Check?Soft Check Only
Finance up to:$4,000
Options:Pay in 6, Pay Monthly
Amount:Up to $1,500 (Pay in 6)
$1,501–$30,000 (Monthly)
Schedule:Bi-weekly / Monthly
Term:6 bi-weekly / 6–60 months
Interest:0% (up to $1,500) / 11.99% APR
Not available in:Quebec
  • Controls groups of ThinkGrow Model-I and Model-I Plus fixtures via a single RJ12 connection.
  • Features an integrated LCD screen for local group addressing and status monitoring.
  • Operates on 12V input voltage with a compact 156mm by 83mm footprint.
  • 3-year warranty covering mechanical and electronic components
  • View More Details

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VOLUME PRICING

Commercial & Bulk Purchasing

We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

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THROUGH THE Cultivator's LENS Hands-On Evaluation

Who This Is For

  • You are adding independent light zones to your facility because your current setup cannot dim light groups individually.
  • You are scaling up your operation because you need a reliable bridge for multiple ThinkGrow fixtures to stay synchronized.

What We Found

  • We recommend this for anyone already running the HCS-2 controller as it makes programming light groups much faster.
  • The screen is surprisingly clear during setup, which helps us avoid addressing mistakes when we wire up large rooms.

What Users Say

  • Managers who installed these units say they stopped dealing with inconsistent light levels across their flower rooms.
  • Operators who added these to their facility say they spent less time manually checking light schedules after setup.

TrolMaster LMA-G ThinkGrow Group Control Lighting Adapter

Managing individual light bars in a large-scale facility can be a logistical nightmare, leading to inconsistent growth and wasted time. The TrolMaster LMA-G Group Control Lighting Adapter solves this by providing a dedicated bridge for ThinkGrow Model-I and Model-I Plus fixtures, enabling synchronized management across your entire grow space.

When integrated with a primary controller such as the TrolMaster Hydro-X HCS-1 Grow Room Controller, the LMA-G unlocks sophisticated group-based dimming and spectrum adjustments. This allows growers to segment their facility into precise zones, ensuring every fixture responds instantly to the central controller's commands for maximum efficiency.

Compatibility: Exclusively designed for ThinkGrow Model-I and Model-I Plus fixtures. Requires a TrolMaster Hydro-X Pro (HCS-2) and a compatible lighting adapter for full operation.

Features

💡
ThinkGrow Optimization

Custom-built for seamless integration with Model-I and Model-I Plus single-bar LED fixtures.

📟
LCD Group Addressing

Built-in screen allows for quick and error-free group identification and addressing during setup.

🔌
Plug & Play

Simple RJ12 connection using a TrolMaster RJ12 cable and splitter kit—no complex hardwiring required.

📂
Modular Design

Allows users to add a dedicated LMA-G for every light group, providing unlimited facility scalability.

What's Included

Specifications

Specification Value
Input Voltage 12V
Maximum Current 0.1A
Working Temperature 32-122°F (0-50°C)
Working Humidity ≤90%
Dimensions 156mm(L) x 83mm(W) x 30mm(H)
Weight 2.12oz / 60g

Support & Manuals

FAQs

How many LMA-G adapters do I need?+

You need one LMA-G for each group of lights you wish to control independently. For example, if you have three separate light groups with different dimming schedules, you will need three LMA-G adapters.

Can I use this with any LED light?+

No, the LMA-G is specially designed for the ThinkGrow Model-I and Model-I Plus LED bar fixtures. For other 0-10V dimmable fixtures, consider the TrolMaster LMA-14G Group Control Lighting Adapter.

Does the LMA-G require a separate power supply?+

The LMA-G receives its 12V power through the connection to the lighting control network via the RJ12 cable, maintaining its low-profile, plug-and-play design.

What is the purpose of the LCD display?+

The LCD display is used for "Group Addressing." This allows you to assign a specific ID to the adapter so the main Hydro-X Pro controller can distinguish between different light groups in your room.

How does it connect to the Hydro-X Pro?+

It connects seamlessly using a standard RJ12 cable, often expanded with a TrolMaster SPH-1 Powered Splitter Hub, which is then linked to your main controller.

Happy To Help

Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (778) 300-3154

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