TrolMaster LMA-G Group Control Lighting Adapter - ThinkGrow Model-I & I Plus LED Group Controller

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£54.95

The TrolMaster LMA-G Group Control Lighting Adapter is designed to divide compatible ThinkGrow Model-I and Model-I Plus LED fixtures into independently controlled lighting groups when used with a compatible TrolMaster lighting control system.

Instead of operating every compatible ThinkGrow fixture as one lighting group, the LMA-G allows separate groups of fixtures to be created. Each group can then be assigned its own lighting settings through a compatible TrolMaster controller.

One LMA-G is required for each lighting group. This gives commercial growers and larger controlled-environment installations much greater flexibility when different sections require separate lighting schedules, output levels or spectrum settings.

The LMA-G features an integrated LCD display for group addressing and is supplied with a 12ft ECS-9 RJ12-to-4-pin connector cable for integration with the ThinkGrow lighting system.

Why choose the TrolMaster LMA-G?

  • Independent lighting groups - divide compatible ThinkGrow LED fixtures into separately controlled groups.
  • Designed for ThinkGrow Model-I & Model-I Plus - purpose-built for compatible ThinkGrow single-bar LED fixtures.
  • One adapter per group - each LMA-G creates and controls one individual lighting group.
  • Up to 10 lighting groups - compatible Hydro-X Pro and Hydro-X Plus systems can provide group control for up to 10 groups of ThinkGrow LEDs.
  • Individual group settings - different lighting groups can be configured with their own control settings through the compatible TrolMaster system.
  • LCD group addressing - built-in display simplifies identification and assignment of each lighting group.
  • Plug-and-play design - integrates into the TrolMaster and ThinkGrow control network without modifying the LED fixtures.
  • ECS-9 cable included - supplied with the required 12ft RJ12-to-4-pin ThinkGrow connector cable.
  • Low-voltage control - operates from the TrolMaster lighting-control network rather than switching the fixtures' mains power directly.

Create independently controlled lighting groups

Large lighting installations do not always need every fixture to operate identically. Different areas may contain crops at different developmental stages, require different light levels or operate on separate production schedules.

The LMA-G allows compatible ThinkGrow fixtures to be organised into separate groups so that the TrolMaster controller can manage those groups independently.

Each lighting group requires one LMA-G. For example, an installation divided into four separately controlled groups would require four LMA-G adapters together with the appropriate compatible TrolMaster lighting-control hardware.

ThinkGrow Model-I & Model-I Plus compatibility

The LMA-G is specifically designed for compatible ThinkGrow Model-I and Model-I Plus single-bar LED fixtures.

It forms part of the TrolMaster/ThinkGrow digital lighting-control system and works alongside the appropriate lighting-control adapter. It is not a universal 0-10V group adapter for unrelated lighting systems.

For grouping compatible lighting systems that use the conventional 0-10V control protocol, TrolMaster offers the separate LMA-14G Group Control Adapter.

Hydro-X Pro & Hydro-X Plus group control

TrolMaster's Hydro-X Pro and Hydro-X Plus controllers provide advanced group-control functionality for compatible ThinkGrow lighting installations.

Up to 10 separate groups of ThinkGrow LEDs can be configured on a compatible controller. This allows different areas of a commercial growing environment to operate with individual lighting settings while remaining part of the same central TrolMaster control system.

Group control can be particularly useful for multi-zone production areas, staggered crop cycles and installations where lighting requirements vary across different sections.

How the LMA-G connects

The LMA-G is designed to operate alongside a compatible TrolMaster lighting-control adapter. The group adapter communicates with the TrolMaster system through an RJ12 connection and interfaces with compatible ThinkGrow fixtures using the supplied ECS-9 cable.

The ECS-9 is a 12ft cable with an RJ12 connection at one end and the appropriate 4-pin ThinkGrow connector at the other.

Once connected, the LCD display on the LMA-G is used for group addressing so the controller can identify the fixtures associated with that particular lighting group.

Important compatibility information

The LMA-G is a group-control accessory. TrolMaster specifies that it must be used with a compatible lighting-control adapter to provide group-control functionality.

It does not supply mains power to the lighting fixtures and should not be treated as a lighting contactor or mains switching device. Fixtures must be powered and installed according to the ThinkGrow lighting-system requirements.

Always confirm the exact ThinkGrow fixture model and TrolMaster controller configuration before specifying adapters for a larger installation.

TrolMaster LMA-G product details

Brand TrolMaster
Model LMA-G
Product type Group Control Lighting Adapter
Lighting compatibility ThinkGrow Model-I & Model-I Plus
Primary application Creating independently controlled groups of compatible ThinkGrow LED fixtures
Groups per LMA-G 1
Maximum group control Up to 10 groups on compatible Hydro-X Pro / Hydro-X Plus systems
Display LCD display for group addressing
Connection RJ12 / ThinkGrow 4-pin connection via supplied ECS-9 cable
Input voltage 12V
Maximum current 0.1A
Working temperature 32-122°F / 0-50°C
Working humidity Up to 90% RH
Package dimensions 156 x 83 x 30mm
Gross packaged weight 60g

What's included?

Group adapter 1 x TrolMaster LMA-G Group Control Lighting Adapter
Connection cable 1 x ECS-9 12ft RJ12-to-4-pin Connector Cable

TrolMaster LMA-G Group Control Adapter FAQs

What does the TrolMaster LMA-G do?

The LMA-G allows compatible ThinkGrow Model-I and Model-I Plus LED fixtures to be organised into independently controlled lighting groups within a compatible TrolMaster control system.

Which ThinkGrow lights are compatible with the LMA-G?

TrolMaster specifies the LMA-G for ThinkGrow Model-I and Model-I Plus single-bar LED fixtures.

How many lighting groups can one LMA-G control?

Each LMA-G controls one lighting group. A separate LMA-G is required for every independently controlled group.

How many lighting groups can I create?

Compatible Hydro-X Pro and Hydro-X Plus systems can provide group control for up to 10 separate groups of ThinkGrow LEDs.

Why would I divide my lights into separate groups?

Group control allows different sections to operate with individual lighting settings. This is useful where crop stages, production schedules or required light levels vary across an installation.

Does the LMA-G work on its own?

No. TrolMaster specifies that the LMA-G must be connected with a compatible lighting-control adapter to provide group-control functionality.

Does the LMA-G have a display?

Yes. It has an integrated LCD display used for lighting-group addressing.

What cable is supplied with the LMA-G?

The package includes an ECS-9 12ft RJ12-to-4-pin connector cable for connection to the compatible ThinkGrow lighting system.

Is the LMA-G a 0-10V lighting adapter?

The LMA-G is specifically designed for compatible ThinkGrow Model-I and Model-I Plus fixtures. TrolMaster's separate LMA-14G is the group-control adapter designed for compatible lighting systems using the 0-10V protocol.

Does the LMA-G switch mains power to the lights?

No. The LMA-G forms part of the low-voltage lighting-control network. It does not replace the fixtures' mains electrical supply or associated electrical installation.

Can I use multiple LMA-G adapters on one system?

Yes. Multiple adapters are used when several independently controlled lighting groups are required, with one LMA-G assigned to each group.

Does the LMA-G support plug-and-play installation?

Yes. TrolMaster describes the LMA-G as a plug-and-play group-control adapter designed for straightforward integration with compatible TrolMaster and ThinkGrow equipment.

What is the difference between the LMA-G and LMA-T?

The LMA-T is the primary ThinkGrow lighting-control adapter used to interface compatible ThinkGrow LEDs with the TrolMaster lighting system. The LMA-G is an additional group-control adapter used when compatible fixtures need to be divided into separately controlled groups.

Is the LMA-G suitable for commercial multi-zone lighting installations?

Yes. Its group-control function is particularly useful in larger installations where different sections require independent lighting settings while remaining under one central TrolMaster control system.

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£54.95