Introduction
The Xnbada RC03RFB is a wireless 2.4G RF 4-zone remote control designed for RGB, RGBW, and RGBCCT LED strip lights. It offers comprehensive control over color, brightness, and dynamic modes for multiple lighting zones. This manual provides detailed instructions for setup, operation, and maintenance of your remote control.

Image: Xnbada RC03RFB Smart Remote Control, showing the remote, its wall-mounted holder, and two small screws for installation.
Specifications
| Feature | Description |
|---|---|
| Brand | Xnbada |
| Model Number | RC03RFB-YKQ |
| Control Type | Wireless 2.4G RF |
| Supported LED Types | RGB, RGBW, RGBCCT |
| Control Zones | 4 Zones |
| Control Distance | Up to 30 meters (98 feet) |
| Power Source | 2 x AAA Batteries (not included) |
| Dimensions | 5.91 x 2.17 x 0.98 inches (140.1mm x 45.8mm x 17mm) |
| Material | Plastic |
| Special Features | Low power consumption, 16 million colors, fast communication rate, touch screen swipe for color, one-key 7 pure colors. |

Image: Detailed dimensions of the RC03RFB remote control and its accompanying wall mount.
Product Overview
The RC03RFB remote control features a user-friendly layout with a color touch ring and dedicated buttons for various functions. Understanding each button's purpose is key to effective control.

Image: A detailed diagram illustrating the function of each button on the RC03RFB remote control.
- ON/OFF Buttons: Press to turn all linked devices ON or OFF.
- Color Ring: Touch the slider to select from 16 million colors.
- 7 Colors Switching Button: Short press to switch between pure colors (orange, yellow, green, cyan, blue, purple, red). Long press for gradual color changes.
- Brightness Adjustment Buttons (S-/S+): Press to dim or brighten the lights.
- Dynamic Modes Button (M): Press repeatedly to switch between various dynamic lighting modes.
- Color Temperature/Saturation Buttons (W, Sun icon):
- Under white light mode: Press 'W' to change white light to cold white, 'Sun icon' to warm white.
- Under color light mode: Press 'W' to reduce saturation, 'Sun icon' to add saturation.
- White Light Button: Press to get pure white light.
- Preset Brightness Buttons (30%, 60%, 100%): Quickly set brightness levels.
- Dynamic Mode Speed Buttons (S-/S+): Adjust the speed of dynamic modes.
- Zone ON/OFF/Night Light Mode Buttons (1-4): Control individual zones. Short press to turn zone ON/OFF. Long press for night light mode.
Setup
1. Battery Installation
The RC03RFB remote control requires two AAA batteries (not included). Ensure correct polarity when inserting the batteries.
2. Wall Mount Installation
The remote comes with a wall-mounted holder for convenient storage and access. Use the provided screws to secure the holder to a desired surface.

Image: The RC03RFB remote control shown with its wall mount and a view of its back, indicating the battery compartment.
3. Linking and Unlinking Instructions
The remote control operates using 2.4G RF technology and needs to be linked with compatible LED controllers. The light can only be working after linking with the remote.
Linking Code Instructions:
- Switch off the power to the LED light/controller. Wait for at least 10 seconds.
- Switch on the power to the LED light/controller.
- Within 3 seconds of switching on the light, short press the '1' button (or the desired zone button 1-4) on the remote control 3 times.
- The LED light should blink 3 times slowly, indicating successful linking.
Note: If linking fails (light does not blink slowly), please repeat the steps. A light that has already been linked cannot be linked again to the same remote/zone without unlinking first.
Unlinking Code Instructions:
- Switch off the power to the LED light/controller. Wait for at least 10 seconds.
- Switch on the power to the LED light/controller.
- Within 3 seconds of switching on the light, short press the '1' button (or the desired zone button 1-4) on the remote control 5 times.
- The LED light should blink 10 times quickly, indicating successful unlinking.
Note: If unlinking fails (light does not blink quickly), please repeat the steps. Lights that have not been linked do not need to be unlinked.

Image: Visual guide for linking and unlinking the remote control with LED light strips.
Operating Instructions
Basic Control
- Power ON/OFF: Press the ON button to turn on all linked devices. Press the OFF button to turn off all linked devices.
- Color Selection: Use the Color Ring by touching and sliding your finger to select from 16 million colors.
- Brightness Adjustment: Use the S- and S+ buttons to decrease or increase brightness. You can also use the preset 30%, 60%, and 100% buttons.
- White Light: Press the dedicated white light button to switch to pure white illumination.

Image: The remote control demonstrating its 16 million color changeable panel slide control feature.

Image: The remote control illustrating its color temperature and saturation adjustment capabilities.

Image: The remote control demonstrating brightness adjustment, including a night light mode.
Advanced Control
- Dynamic Modes: Press the M button to cycle through various pre-programmed dynamic lighting effects. Adjust the speed of these modes using the S- and S+ buttons.
- 4-Zone Group Control: The remote allows you to control up to four independent lighting zones. Use the dedicated buttons labeled 1, 2, 3, 4 to select and control each zone individually. Each zone can control countless LED strip controllers.

Image: A visual representation of how the remote control can manage four separate lighting zones.

Image: Illustration of the simultaneous auto-transmission feature, where the remote signal can be relayed between controllers within 30 meters.
Compatible Controllers
The RC03RFB remote control is designed to work with specific Xnbada LED controllers. Compatible models include: C03W, C03Z, C04Z, C04W, C05W, C05Z, WB5, LM052, LM053, LM051. Ensure your controller is compatible for proper functionality.

Image: A selection of compatible LED controllers (C01W, C02W, C03W, C04W, C05W, WB5, FUT037, C01Z, C02Z, C03Z, C04Z, C05Z, LM051, LM053) that can be used with the RC03RFB remote.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the remote control. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace batteries when the remote's response becomes sluggish or it stops functioning. Ensure to use 2 new AAA batteries.
- Storage: Store the remote in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding | Low or dead batteries; Not linked to controller; Out of range. | Replace batteries; Perform linking procedure (see Setup); Move closer to the controller (within 30m). |
| Lights not changing color/brightness | Incorrect mode selected; Controller incompatibility; Linking issue. | Ensure you are in the correct color/brightness mode; Verify controller model compatibility; Re-link the remote. |
| Linking procedure fails | Incorrect timing; Already linked; Power interruption during linking. | Ensure precise timing (within 3 seconds of power on); Unlink first if already linked; Ensure stable power supply during linking. |
| Inconsistent button response | Interference; Low battery. | Reduce potential interference sources (other 2.4G devices); Replace batteries. |
Product Video
Video: An official demonstration of the Xnbada RGB RGBW RGBCCT Wireless Smart Remote in action, showcasing its various lighting control features and responsiveness.
Warranty and Support
For warranty information or technical support regarding your Xnbada RC03RFB remote control, please contact Xnbada customer service directly. Refer to the product packaging or the official Xnbada website for contact details.
Xnbada aims to provide innovative home lighting and smart home solutions. For further assistance, visit the official Xnbada Store on Amazon: Xnbada Store.





