1. Product Overview
The LeeKooLuu LK7 RV Backup Camera System is designed to enhance safety and convenience for RV, camper, and trailer owners. This wireless system features a 7-inch LCD split-screen monitor with DVR capabilities, a waterproof camera with night vision, and compatibility with Furrion pre-wired RVs.
Key features include:
- Powerful wireless signal transmission (up to 900ft in open area, 270ft in vehicles).
- Upgraded 1080P monitor supporting up to four cameras with various split-screen modes.
- IP69K waterproof FHD 1080P CCD camera with 18 infrared lights for clear day and night vision.
- Plug-and-Play installation, eliminating the need for long cable runs.
- Loop recording function with support for up to 128GB SD card.

Figure 1.1: LeeKooLuu LK7 RV Backup Camera System components.

Figure 1.2: Overview of the system's main features including 7-inch monitor, HD 1080P, 4CH recording, night vision, HD recording, and reversing parking assistance.
2. What's in the Box
Upon opening your LeeKooLuu LK7 package, you should find the following items:
- 1 x 7 Inch Monitor
- 1 x Wireless Backup Camera
- 2 x Power Cords
- 1 x Cigarette Lighter Adapter
- 1 x Sunshade
- 1 x Windshield Mount
- 1 x U Bracket
- 3 x Antennas
- 1 x User manual
- Other parts (screws, pigtail cable, Furrion bracket)
3. Setup and Installation
The LeeKooLuu LK7 system is designed for straightforward installation. Follow these steps for proper setup:
3.1 Camera Installation
- Identify the mounting location for the camera, typically at the rear of your RV, camper, or trailer.
- Connect the camera's power wire (red) to the reverse light, running light, or tail lights of your vehicle. Connect the ground wire (black) to a suitable ground point.
- If your RV is Furrion pre-wired, use the provided Furrion bracket and pigtail cable for direct compatibility.
- Securely mount the camera using the provided screws. Ensure the antenna is properly attached and positioned for optimal signal.

Figure 3.1: Visual guide for camera and monitor installation steps.

Figure 3.2: Detailed wiring diagram for camera and monitor power connections.
3.2 Monitor Installation
- Choose your preferred mounting method for the 7-inch monitor: windshield mount or U-bracket for dashboard mounting.
- Secure the monitor mount in the desired location.
- Connect the monitor to power using the cigarette lighter adapter, or wire it directly to ACC/Fuse/Radio power sources.
- Attach the monitor's antenna for stable signal reception.

Figure 3.3: Options for mounting the monitor inside your vehicle.

Figure 3.4: The system is compatible with Furrion pre-wired RVs, simplifying installation.
4. Operating Instructions
Once installed, the LeeKooLuu LK7 system is ready for use. The monitor will automatically display video signals from the camera(s).
4.1 Monitor Functions
- Power Button: Turns the monitor on/off.
- Menu Button: Accesses system settings.
- Arrow Buttons: Navigate through menu options or switch camera channels.
- OK Button: Confirms selections.
- CH Button: Cycles through available camera channels.

Figure 4.1: The 7-inch monitor features a touch key interface for easy operation.
4.2 Multi-Camera Support and Split Screen
The monitor supports up to four cameras simultaneously, allowing for various split-screen modes (Full Screen, Split Screen, Quad Screen, H-Screen) to eliminate blind spots.

Figure 4.2: The system supports adding up to 4 cameras for comprehensive viewing.
4.3 Image Adjustment and Guidelines
You can customize the display settings directly from the monitor's menu:
- Image Flip: Adjust the image to Normal, Mirror, Inverted Mirror, or Inverted Front modes.
- Backup Guidelines: Turn guidelines on/off, adjust width, height, and position for precise maneuvering.
- Brightness, Contrast, HUE: Fine-tune image quality to your preference.

Figure 4.3: Customize your view with adjustable guidelines and image flip options.

Figure 4.4: Example of image flip functionality.
4.4 Recording and Playback
The system supports simultaneous recording to an SD card (up to 128GB, not included). It features loop recording, automatically overwriting older files when the memory is full, except for locked files.

Figure 4.5: The system supports loop recording and convenient video playback.

Figure 4.6: Loop recording ensures continuous video capture.
4.5 Night Vision and Waterproofing
The camera is equipped with 18 infrared lights and an FHD 1080P CCD sensor, providing clear images even in low-light conditions. The IP69K waterproof rating ensures durability in various weather conditions.

Figure 4.7: Experience clear HD 1080P images day and night with enhanced night vision.

Figure 4.8: The camera boasts an IP69K waterproof rating for all-weather reliability.
5. Maintenance
To ensure the longevity and optimal performance of your LeeKooLuu RV Backup Camera System, follow these maintenance guidelines:
- Cleaning: Regularly clean the camera lens and monitor screen with a soft, damp cloth. Avoid abrasive cleaners that could scratch surfaces.
- Connections: Periodically check all cable connections to ensure they are secure and free from corrosion.
- Camera Housing: Inspect the camera housing for any signs of damage or wear, especially after long trips or exposure to harsh weather.
- Software Updates: Check the manufacturer's website for any available firmware updates that may improve performance or add new features.
6. Troubleshooting
If you encounter any issues with your LeeKooLuu RV Backup Camera System, refer to the following common troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Signal / Black Screen | Loose connection, power issue, signal interference. | Check all power and video connections. Ensure camera and monitor are receiving power. Reduce distance or obstacles between camera and monitor. |
| Blurry / Distorted Image | Dirty lens, incorrect settings, poor signal. | Clean the camera lens. Adjust brightness, contrast, or HUE settings on the monitor. Ensure strong signal connection. |
| Monitor Not Turning On | No power, faulty power adapter. | Verify power source (cigarette lighter or wired connection). Check the fuse in the cigarette lighter adapter. Test with another power source if possible. |
| Recording Not Working | SD card full, faulty SD card, incorrect settings. | Check SD card storage. Format the SD card (backup important files first). Ensure recording function is enabled in settings. Try a different SD card. |
If the problem persists after trying these solutions, please contact LeeKooLuu customer service for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | LeeKooLuu |
| Model Number | LK7 |
| Product Dimensions | 8 x 2 x 8 inches |
| Item Weight | 3.39 pounds |
| Screen Size | 7 Inches |
| Display Technology | LCD |
| Video Capture Resolution | 1080p |
| Voltage | 24 Volts |
| Optical Sensor Technology | CCD |
| Waterproof Rating | IP69K |
| Batteries Required | 1 CR2 battery (for remote, if applicable) |
8. Warranty and Support
LeeKooLuu stands behind the quality of its products. The LK7 RV Backup Camera System comes with a 2-year replacement warranty and life-time technical support.
For any issues, questions, or technical assistance, please contact our 24-hour online customer service. We are committed to providing prompt and helpful support to ensure your satisfaction.
Please refer to your purchase documentation or the official LeeKooLuu website for the most up-to-date contact information.





