LGIDTECH FUT037S+
LGIDTECH FUT037S+ 3-in-1 LED Strip Controller User Manual
Model: FUT037S+ | Brand: LGIDTECH
Introduction
This manual provides detailed instructions for the LGIDTECH FUT037S+ 3-in-1 LED Strip Controller. This versatile controller is designed to work with RGB, RGBW, and RGB+CCT LED strip lights, offering multiple control options including remote, smartphone app, and voice control (via a separate gateway). Please read this manual thoroughly before installation and operation to ensure proper use and optimal performance.
Product Overview

Image: Front view of the LGIDTECH FUT037S+ controller, showing input/output terminals and indicator lights.
The FUT037S+ is a compact and powerful LED strip controller. It supports three different LED strip configurations: RGB (4 wires), RGBW (5 wires), and RGB+CCT (6 wires). It operates on a 2.4GHz RF frequency, providing a control distance of up to 30 meters (98 feet). The device features an indicator output mode for easy identification of the selected LED strip type.
Key Features
- 3-in-1 Compatibility: Works with RGB (4 wires), RGBW (5 wires), and RGB+CCT (6 wires) LED strip lights.
- Output Mode Switching: Easily switch between RGB, RGBW, and RGB+CCT output modes by pressing the [SET] key. Indicator lights (Red for RGB, Green for RGBW, Blue for RGB+CCT) confirm the selected mode.
- Remote Control Support: Compatible with Miboxer/Mi-Light 2.4GHz series remote controllers (sold separately), such as FUT096, FUT092, FUT089, B4, S2-W.
- Smartphone APP Control: Control the LED strips via a smartphone application when connected to a WL-Box1 Gateway (sold separately). This allows for control even when away from home.
- Voice Control: Integrates with Amazon Alexa and Google Home for voice commands when paired with a WL-Box1 Gateway (sold separately).
- Signal Transmitting & Modes Synchronization: One controller can transmit signals to other controllers within 30m, extending the control range. Multiple controllers can synchronize modes when controlled by the same remote.
Specifications
| Parameter | Value |
|---|---|
| Product Name | 3 in 1 LED Strip Controller (2.4GHz) |
| Model Number | FUT037S+ |
| Working Voltage | DC12~24V |
| Output Current | 6A/Channel |
| Total Output | Max 12A |
| Work Temperature | -10~40℃ |
| RF Frequency | 2.4GHz |
| Control Distance | 30 meters (98 feet) |
| Dimensions | 74.5 x 36 x 17 mm (approx. 2.93 x 1.42 x 0.67 inches) |
| Material | Classic PC material |

Image: Detailed dimensions and basic specifications of the FUT037S+ controller.
Setup and Installation
Wiring Diagram
The FUT037S+ controller features two power interfaces and clearly labeled output terminals for different LED strip types. Ensure correct polarity (V+ and V-) when connecting the power supply and LED strip.

Image: Close-up of the controller showing input (V+, V-) and output terminals (V+, R, G, B, W, CW, WW) for LED strip connection.
- Power Connection: Connect a DC12V~24V power supply to the "INPUT" terminals (V+ and V-) on the controller.
- LED Strip Connection: Connect your LED strip light to the "OUTPUT" terminals. Ensure the correct terminals are used based on your LED strip type:
- RGB (4 wires): Connect to V+, R, G, B.
- RGBW (5 wires): Connect to V+, R, G, B, W.
- RGB+CCT (6 wires): Connect to V+, R, G, B, CW, WW.
- Secure Connections: Ensure all wire connections are secure to prevent short circuits or loose contacts.
Operating Instructions
Switching Output Mode
The FUT037S+ supports three different output modes to match your LED strip type. To switch between modes:
- Press the [SET] button once to activate the linking mode.
- Press the [SET] button continuously to cycle through the output modes:
- Indicator Red: RGB mode
- Indicator Green: RGBW mode
- Indicator Blue: RGB+CCT mode

Image: Diagram illustrating the indicator lights for different output modes (Red for RGB, Green for RGBW, Blue for RGB+CCT).
Remote Control (Sold Separately)
The controller can be paired with various Miboxer/Mi-Light 2.4GHz series remote controllers. Refer to your specific remote's manual for pairing instructions. Common compatible remotes include FUT096, FUT092, FUT089, B4, S2-W.

Image: Various compatible Miboxer/Mi-Light 2.4GHz remote controllers, such as FUT100, FUT089, FUT092, FUT088, FUT096, S2-B/S2-W, S2-G.
Smartphone APP and Voice Control (Requires WL-Box1 Gateway, Sold Separately)
To enable smartphone app control and voice control via Amazon Alexa or Google Home, you will need the WL-Box1 Gateway. Follow the gateway's instructions to set up the connection between the gateway, your controller, and your smart home system.

Image: Diagram showing the setup for smartphone app and voice control, including Amazon Alexa, Google Assistant, a smartphone with the app, and the WL-Box1 Gateway.
Troubleshooting
- LED Strip Not Lighting Up:
- Check power supply connection and ensure it's DC12V~24V.
- Verify LED strip wiring to the controller terminals (V+, R, G, B, W, CW, WW) for correct polarity and type.
- Ensure the controller's output mode matches your LED strip type (RGB, RGBW, RGB+CCT).
- Remote Control Not Working:
- Ensure the remote is a compatible Miboxer/Mi-Light 2.4GHz series remote.
- Check the remote's battery.
- Re-pair the remote with the controller according to the remote's instructions.
- Ensure the remote is within the 30-meter control distance.
- App/Voice Control Not Responding:
- Confirm the WL-Box1 Gateway is properly connected and powered on.
- Verify the gateway's internet connection.
- Ensure the controller is correctly linked to the WL-Box1 Gateway.
- Check your smartphone app settings and voice assistant integration.
- Incorrect Colors/Functionality:
- Double-check the LED strip wiring for any crossed wires.
- Confirm the controller's output mode is correctly set for your specific LED strip type.
Maintenance
The LGIDTECH FUT037S+ controller requires minimal maintenance. Keep the device clean and free from dust. Do not expose it to excessive moisture or extreme temperatures outside its operating range (-10~40℃). Avoid physical impact or dropping the device. For cleaning, use a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
Important Notes
- This product is designed for Indoor Use only.
- Remote controllers and the WL-Box1 Gateway are sold separately and are required for full functionality.
- Ensure the total current draw of your LED strip lights does not exceed the controller's maximum total output of 12A.
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