RTNLIT 20 Keys 5V Music Infrared Remote Controller User Manual

1. Introduction

The RTNLIT 20 Keys 5V Music Infrared Remote Controller is an advanced micro control unit designed for RGB LED strip lights. It offers convenient control over brightness, static colors, and various color-changing effects. A key feature is its sound-control mode, allowing LED colors to synchronize with music rhythms, enhancing your lighting experience. This controller is suitable for a wide range of LED lighting applications, including LED light bars, modules, light boxes, and luminous characters.

Image: The RTNLIT 20 Keys 5V Music Infrared Remote Controller with its USB power cable.

2. Safety Information and Important Notes

• This product should be debugged and installed by qualified personnel to ensure proper function and safety.
• This product is not waterproof. Avoid exposure to direct sun and rain. If outdoor installation is necessary, use a waterproof enclosure to protect the controller.
• Ensure good heat dissipation conditions to prolong the life of the LED controller. Install the product in a well-ventilated environment.
• Verify that the output voltage of your LED power supply meets the product's voltage range requirements (5V).
• The wire diameter used for connections must be sufficient to handle the load of the connected LED lamps. Ensure all wiring is firm and secure to prevent overheating or poor contact, which could lead to accidents.
• Before powering on the device for debugging or operation, double-check all wiring connections to prevent damage to the LED lamps or the controller due to incorrect wiring.

Image: Detailed view of the controller's components, including the infrared receiver and USB connection. Remember to remove the insulation film from the remote's battery compartment before use.

3. What's in the Box

Your package should contain the following items:

• 1 x 20 Key IR Music LED Controller

Image: The RTNLIT controller as it appears in its retail packaging.

4. Product Overview and Components

4.1 Remote Control Layout

Image: The 20-key infrared remote control with labels indicating button functions.

• Power Button: ON / OFF
• Brightness/Speed Adjustment: Increase or decrease brightness in static modes, or speed in dynamic modes.
• Static Color Buttons: RED, GREEN, BLUE, WHITE, ORANGE, YELLOW, CYAN, PURPLE for direct color selection.
• Dynamic Modes:
  • JUMP3: 3-color jump effect.
  • JUMP7: 7-color jump effect.
  • FADE3: 3-color gradient effect.
  • FADE7: 7-color gradient effect.
• Music Control Modes (♫1, ♫2, ♫3, ♫4): Four distinct modes where LED colors change in response to music rhythm.

4.2 Controller Module

Image: Detailed view of the controller module, highlighting its input and output connections.

• USB Connection: Provides 5V power input to the controller.
• Infrared (IR) Receiver: Receives signals from the remote control. Ensure this is not obstructed.
• RGB Output: Connects to the RGB LED strip light. Pay attention to the common anode connection (G, R, B, +).

5. Setup and Installation

5.1 Connecting the Controller

1. Prepare LED Strip: Ensure your RGB LED strip light is compatible with a 5V common anode controller.
2. Connect LED Strip to Controller: Carefully connect the RGB LED strip to the controller's output terminals. Match the G (Green), R (Red), B (Blue), and + (Common Anode) pins correctly. Incorrect polarity can damage the LED strip or controller.
3. Connect Power: Insert the USB plug of the controller into a 5V USB power source (e.g., a USB wall adapter, power bank, or computer USB port).
4. Position IR Receiver: Ensure the infrared receiver on the controller is visible and not obstructed, as it needs a clear line of sight to the remote control.
5. Remove Remote Insulation: If applicable, remove the clear plastic insulation film from the battery compartment of the remote control before first use.

Image: Visual guide for connecting the controller to your LED strip and USB power source. Always ensure correct positive and negative pole connections.

6. Operating Instructions

Once the controller is properly connected and powered, use the 20-key infrared remote control to operate your LED strip lights.

6.1 Basic Operation

• Power ON/OFF: Press the OFF button to turn off the lights, and the ON button to turn them on.
• Brightness Adjustment: Use the Brightness Up and Brightness Down buttons (sun icons) to adjust the intensity of the light in static color modes.

6.2 Color Selection

• Static Colors: Press any of the dedicated color buttons (RED, GREEN, BLUE, WHITE, ORANGE, YELLOW, CYAN, PURPLE) to instantly switch the LED strip to that specific color.

6.3 Dynamic Modes

• Jump Modes:
  • Press JUMP3 for a rapid transition between 3 primary colors.
  • Press JUMP7 for a rapid transition through 7 different colors.
• Fade Modes:
  • Press FADE3 for a smooth, gradual transition between 3 primary colors.
  • Press FADE7 for a smooth, gradual transition through 7 different colors.
• Speed Adjustment: In dynamic modes, the brightness adjustment buttons may function as speed controls, allowing you to increase or decrease the transition speed.

6.4 Music Control Modes

The controller features four distinct music modes, allowing the LED lights to react to ambient sound. Select the mode that best suits your music or environment:

• Press ♫1, ♫2, ♫3, or ♫4 to activate different music synchronization effects. The specific behavior of each mode may vary, offering different visual interpretations of the sound.

7. Maintenance

• Cleaning: Gently wipe the controller and remote with a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
• Moisture: Keep the controller and remote dry. Avoid exposure to water or high humidity, as this product is not waterproof.
• Heat: Ensure the controller is installed in a well-ventilated area to prevent overheating, which can shorten its lifespan.
• Battery Replacement: If the remote control's range decreases or it stops responding, replace the LR44 battery (1 required).

8. Troubleshooting

9. Specifications

10. Warranty and Support

Information regarding product warranty and customer support was not available in the provided data. Please refer to the product packaging or the seller's website for details on warranty coverage and how to obtain support.

11. Official Product Videos

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