1. Introduction
The LAFULIT 8 PCS RGB Under Cabinet Lights Kit provides versatile and customizable lighting for various indoor spaces. This kit features RGB LED strip lights with dual control options via a smartphone application and a 40-key IR remote control. Key functionalities include music synchronization, adjustable brightness, and a wide spectrum of colors to enhance your environment. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and longevity of your lighting system.
2. Package Contents
Please verify that all components listed below are included in your package:
- 8 x LED Light Strips (20 inches each)
- 8 x Connectors (4.7 inches each)
- 1 x LED Controller
- 1 x ETL Listed Power Adapter (3 ft cable)
- 1 x 40-Key IR Remote Control
- Mounting Clips (quantity may vary)

Image 2.1: Overview of the LAFULIT RGB Under Cabinet Lights Kit components, showing the LED strips, connectors, power adapter, IR remote control, and a representation of the smartphone app interface. Also depicted are example installations in a kitchen and a bar area.
3. Setup and Installation
Follow these steps for proper installation of your LAFULIT Under Cabinet Lights Kit:
- Prepare the Surface: Ensure the installation surface is clean, dry, and smooth. Wipe the area thoroughly to remove any dust or grease.
- Plan Layout: Determine the desired placement for each LED strip. The 8 included connectors allow for flexible arrangement, enabling strips to cross gaps or extend around corners.
- Attach LED Strips: Peel off the protective backing from the adhesive tape on the back of each LED strip. Carefully press the strip onto the prepared surface, applying firm pressure for a few seconds to ensure good adhesion.
- Connect Strips and Controller: Connect the LED strips to each other using the provided connectors. Then, connect the assembled strips to the LED controller. Ensure all connections are secure.
- Connect Power Adapter: Plug the ETL Listed Power Adapter into the LED controller, and then plug the power adapter into a standard electrical outlet.
- Reinforce with Clips: Use the included fixed clips to reinforce the light strips, especially at connection points or if the adhesive requires additional support. Peel the backing from the clips and press them firmly into place over the strips.

Image 3.1: Detailed diagram illustrating the dimensions of the 8 PCS LED Light Strips (20 inches), 8 PCS Connectors (4.7 inches), LED Controller (21.4 inches), and ETL Listed Power Adapter (3 ft cable). Below, three steps demonstrate the easy installation process: 1. Keep the surface clean, 2. Stick the light strip, 3. Use fixed clips to reinforce.
4. Operating Instructions
Your LAFULIT Under Cabinet Lights Kit offers dual control methods: a 40-key IR remote control and a smartphone application.
4.1. Remote Control Operation
The included 40-key IR remote control provides direct access to various lighting functions:
- ON/OFF Buttons: Power the lights on or off.
- Color Selection: Choose from 16 preset LED colors.
- Brightness Adjustment: Increase or decrease the light intensity.
- Dynamic Scene Modes: Select from various pre-programmed lighting effects.
- Music Mode: Activate sound-reactive lighting.
- Timer Function: Set a timer for automatic shut-off.
- DIY Color Storage: Save custom color settings.
- 36 Colors Cycle Switching Option: Cycle through a broader range of colors.

Image 4.1: The 40-key IR remote control, highlighting its various functions including ON/OFF buttons, 16 LED color buttons, brightness adjustment, dynamic scene mode, music mode, timer turn off, DIY color storage, and dynamic mode switching.
4.2. Smartphone App Control
For advanced control and customization, download the dedicated smartphone application. The app allows for:
- 16 Million Colors: Access a full spectrum of colors.
- Brightness Adjustment: Fine-tune light intensity.
- Dynamic Modes: Choose from a wider selection of lighting effects.
- Music and Mic Modes: Synchronize lights with music played on your device or picked up by the microphone.
- Timer Settings: Schedule lights to turn on/off at specific times.
- Memory Function: The lights will remember your last settings.

Image 4.2: Multiple screenshots of the smartphone application interface, demonstrating its capabilities for color selection, various scene modes, music synchronization, microphone-based light reactions, and scheduling with a timer function.
4.3. Music Sync Feature
The Music Sync feature allows the LED strip lights to change color and rhythm in response to music or sound. This creates an immersive lighting experience. Activate this feature via either the remote control or the smartphone app.

Image 4.3: A kitchen setting showcasing the vibrant color capabilities of the LAFULIT RGB Under Cabinet Lights. The image displays the lights in white (mixed RGB), and then individually in green, red, blue, pink, and yellow, illustrating the 'Enrich Your Life with Vivid Colors' feature.
4.4. Adjustable Brightness
Adjust the brightness of the lights to suit your preference and ambient conditions. This can be done using both the remote control and the smartphone app, offering levels from 0% to 100%.

Image 4.4: An illustration of the adjustable brightness feature, showing a kitchen environment with the LAFULIT RGB Under Cabinet Lights set at 25%, 50%, 75%, and 100% intensity, demonstrating the range of illumination.
5. Maintenance
To maintain the performance and appearance of your LAFULIT Under Cabinet Lights Kit, follow these simple guidelines:
- Cleaning: Gently wipe the LED strips and controller with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as these can damage the components.
- Connections: Periodically check all connections to ensure they remain secure. Loose connections can lead to flickering or inconsistent lighting.
- Power Supply: Ensure the power adapter is not covered or placed in an area with poor ventilation, which could lead to overheating.
- Environment: This product is designed for indoor use only and is not water resistant. Avoid exposure to moisture, high humidity, or extreme temperatures.
6. Troubleshooting
If you encounter any issues with your LAFULIT Under Cabinet Lights Kit, refer to the following troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on. | No power supply; Loose connection; Faulty power adapter/controller. | Check if the power adapter is securely plugged into the outlet and the controller. Ensure all strip connections are firm. Test the outlet with another device. |
| Remote control not working. | Battery depleted; Remote not aimed at IR receiver; Obstruction. | Replace the remote control battery. Ensure the remote is pointed directly at the IR receiver on the LED controller. Remove any obstructions between the remote and receiver. |
| Lights flicker or show incorrect colors. | Loose connection; Damaged strip section; Power fluctuation. | Check all connections between strips and the controller. If a specific section is faulty, it may indicate damage to that strip. Ensure stable power supply. |
| App control not connecting. | Bluetooth/Wi-Fi issue; App not updated; Incorrect pairing. | Ensure your device's Bluetooth/Wi-Fi is enabled. Restart the app and the LED controller. Follow the app's pairing instructions carefully. Update the app to the latest version. |
| Adhesive not holding. | Improper surface preparation; Heavy load; Environmental factors. | Ensure the surface was clean and dry before installation. Use the provided mounting clips for reinforcement. For persistent issues, consider additional adhesive solutions. |
If the problem persists after attempting these solutions, please contact LAFULIT customer support for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | LAFULIT |
| Model Number | Under Cabinet Lights |
| Color | Multicolor (RGB) |
| Light Source Type | LED |
| Power Source | DC |
| Voltage | 12 Volts |
| Controller Type | Remote Control, App |
| Number of Light Sources | 8 (strips) |
| Material | PCB+LED |
| Indoor/Outdoor Usage | Indoor |
| Water Resistance Level | Not Water Resistant |
| Bulb Features | Dimmable |
| Item Weight | 6.38 ounces |
| Product Dimensions | 1 x 1 x 1 inches (packaging/general item dimensions) |
8. Warranty and Support
LAFULIT is committed to providing 100% satisfactory service to every customer. If you encounter any problems with your product, please do not hesitate to contact our service team. We will endeavor to resolve your issue promptly.
For support, please refer to the contact information provided with your purchase or visit the official LAFULIT website.





