1. Introduction
This manual provides instructions for the installation, operation, and maintenance of the XXK LM091+WB5 WiFi Remote Controller Kit. This kit is designed to control various types of LED strip lights, including RGB+CCT, RGBW, RGB, CCT, and single color strips. It offers 4-zone RF wireless control and is compatible with smart home platforms like Alexa, Google Home, Smart Life, and Tuya APP.
2. Product Components
The XXK LM091+WB5 kit includes:
- One WB5 5-in-1 LED Controller
- One LM091 RF Wireless Remote Control (battery not included)
Please note: A power adapter and LED strip lights are not included and must be purchased separately.

Image: The LM091 remote control and the WB5 LED controller, shown together as a kit.
3. Specifications
| Feature | Detail |
|---|---|
| Model Number | WB5 (Controller), LM091 (Remote) |
| Input Voltage | DC12V-24V |
| Max Output Current | 15A (Total), 6A/Channel |
| Total Output Max Power | 180W (12V) - 360W (24V) |
| DC Power Socket | 5.5 mm * 2.5 mm |
| Working Temperature | -20°C to 60°C |
| RF Control Distance | Up to 99 ft (30m) |
| Max Supported Devices | 4 (Zones) |
| Compatible Devices | RGB+CCT, RGBW, RGB, CCT, Single Color LED Strip Lights |
| Connectivity | RF, WiFi, Bluetooth (via Smart Life/Tuya App) |

Image: Detailed view of the WB5 controller, highlighting input (DC12-24V, Max 15A) and output terminals for various LED strip types (RGB, RGBW, RGBBCCT, CCT, Dimmer).
4. Installation and Wiring
Ensure the power supply is disconnected before making any wiring connections. The input voltage of the controller must match the working voltage of the connected LED strip (DC12V-24V).
4.1 Wiring Connections for Different LED Strip Types
The WB5 controller supports 5-in-1 output channel modes. Connect your LED strip wires to the corresponding terminals on the controller. Use a small screwdriver to secure the wires.
Video: Demonstrates how to connect various 5-in-1 LED strip lights (monochrome, RGB, WW+CW, RGBW, RGBBCCT) to the WB5 controller.

Image: Visual guide for connecting different types of LED strips to the WB5 controller's output terminals.
4.2 Output Mode Selection
After connecting the power supply and the LED strip, adjust the output mode of the controller to match the type of LED strip you are using. Short press the "SET" button on the controller to switch between output modes. Different colors of the indicator light represent different output modes:
| Indicator Light | Output Mode |
|---|---|
| White Light Flickering | Single Color Mode |
| Yellow Light Flickering | Dual White Mode (CCT) |
| Red Light Flickering | RGB Mode |
| Green Light Flickering | RGBW Mode |
| Blue Light Flickering | RGB+CCT Mode (Default Mode) |
Video: Illustrates how to connect different LED strip types and switch the output mode of the controller using the SET button.
5. RF Remote Control Operation (LM091)
5.1 Remote Control Functions

Image: The LM091 remote control showing buttons for Master ON/OFF, Color Ring, Color Temperature/Saturation Control, Brightness Dimming, Warm White/Cool White, Saving Modes (SL, W, SS), Speed Down/Up, Mode, and 4-Zone ON/OFF (Link/Unlink).
5.2 RF Remote Pairing
To pair the LM091 remote control with the WB5 controller:
- Ensure the power supply and LED strip are connected to the controller.
- Within 3 seconds of turning on the power to the controller, quickly press the "ON" button of any desired "Zone" on the remote control 3 times.
- The connected LED strip light will flash 3 times slowly, indicating successful pairing.
5.3 Group Control (Zoning)
The 4-zone controller allows you to divide your lights into four groups for independent management. One remote can control multiple controllers. Controllers automatically transmit signals within a distance of 99 ft (30m).
To group additional controllers:
- Follow the pairing steps (5.2) for each additional controller.
- Select a different "Zone" (e.g., 2-zone, 3-zone, 4-zone) on the remote for each new controller you wish to add to a separate group.
- The grouping process is the same as pairing: within 3 seconds of power on, press the "ON" button of the selected zone 3 times.
Video: Provides an introduction to pairing and grouping RF remote controls with LED controllers.

Image: The LM091 remote control managing multiple lighting zones, demonstrating its 4-zone group control capability.

Image: Illustration of the 2.4 GHz RF remote control's 360° control and signal auto-transmitting feature, allowing control of multiple controllers up to 99 feet away, even through walls.
6. Smart Life App Control
The WB5 controller is compatible with the "Smart Life" app, allowing for control via WiFi and Bluetooth.
6.1 App Pairing
- Download the "Smart Life" APP from your device's app store (available for iOS and Android). You can also scan the QR code on the controller or in the product images to install the app.
- Register for an account and log in.
- Add the device within the app. For the first-time setup, you will need to configure WiFi or hotspot for the device. After initial setup, you can control it via Bluetooth.

Image: Screenshots of the Smart Life app demonstrating various control options, including RGB color wheel, CCT adjustment, scene selection, music synchronization, and integration with voice assistants.

Image: Overview of the XXK LED controller ecosystem, illustrating how the LM091 remote, WB5 controller, and other models connect to the Smart Life app via various wireless technologies.

Image: A comprehensive diagram detailing the various connectivity methods, including RF, WiFi, Bluetooth, and Zigbee, for the LM091 remote and WB5 controller with the Smart Life app and a home router.
7. Troubleshooting
- Lights not responding to remote:
1. Ensure the power supply is connected and functioning.
2. Verify the remote control battery is installed correctly and has sufficient power.
3. Re-attempt the RF remote pairing process (Section 5.2).
4. Check if the controller's output mode matches the LED strip type (Section 4.2). - Lights not responding to app:
1. Ensure the controller is powered on and within range of your WiFi router.
2. Check your home WiFi network connection.
3. Verify the controller is successfully paired with the Smart Life app (Section 6.1).
4. Restart the Smart Life app and/or the controller. - Incorrect colors or flickering:
1. Confirm that the LED strip is correctly wired to the controller (Section 4.1).
2. Ensure the controller's output mode is set correctly for your specific LED strip type (Section 4.2). - Remote control is confusing:
Refer to the remote control functions diagram (Section 5.1) and practice using each button to understand its effect.
8. Safety Information
- Always disconnect power before installation or maintenance.
- Ensure the input voltage (DC12V-24V) matches the requirements of your LED strip and power supply.
- Do not exceed the maximum output current (15A total, 6A/channel) or power (180W-360W) of the controller.
- Avoid exposing the controller to moisture or extreme temperatures.
- Keep out of reach of children.
9. Warranty and Support
For warranty information or technical support, please contact XXK customer service through your purchase platform or refer to the product packaging for contact details. Keep your proof of purchase for warranty claims.