1. Introduction
1.1 Product Overview
The Thomson Wireless Video Recorder Kit, Model 512330, is a comprehensive surveillance system designed for easy installation and remote monitoring. This kit includes a 9-inch LCD monitor with an integrated recorder and two 720p HD wireless cameras. The system supports up to four cameras simultaneously (additional cameras sold separately, reference 512331) and offers various recording options, including continuous, manual, and motion detection. Footage can be stored on a micro SDHC card (not included) and accessed remotely via free applications for iPhone/iPad and Android devices, providing real-time viewing and playback capabilities.

Figure 1: Thomson Wireless Video Recorder Kit showing the 9-inch monitor, two wireless cameras, and the remote control. This image illustrates the main components of the surveillance system.
1.2 Package Contents
Please check the package carefully to ensure all items are present:
- 1 x 9-inch Wireless LCD Monitor with Integrated Recorder
- 2 x Wireless Cameras with Adjustable Mounts and Fixing Kit
- 1 x Remote Control
- 1 x 230Vac/5Vdc Power Adapter (for monitor)
- 2 x 230Vac/12Vdc Power Adapters (for cameras)
- 1 x RJ45 Network Cable
- 1 x Installation and User Manual (this document)
- 1 x Deterrent Sticker
2. Safety Information
Read all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Power Supply: Use only the provided power adapters. Using unauthorized adapters may damage the device and void the warranty.
- Placement: Install cameras and the monitor in stable locations. Avoid placing them near heat sources, direct sunlight, or in areas with high humidity or dust.
- Water Exposure: Do not expose the devices to rain or moisture. The cameras are designed for outdoor use but should be protected from extreme weather conditions.
- Cleaning: Disconnect power before cleaning. Use a soft, dry cloth. Do not use liquid or aerosol cleaners.
- Servicing: Do not attempt to repair this product yourself. Refer all servicing to qualified personnel.
- Children: Keep packaging materials and small components away from children.
3. Setup
3.1 Component Identification
Familiarize yourself with the main components of your Thomson Wireless Video Recorder Kit.

Figure 2: A single Thomson wireless camera, featuring an antenna for wireless connectivity and an adjustable mounting bracket. This camera captures 720p HD video.
3.2 Physical Installation
Proper placement of your cameras and monitor is crucial for optimal performance.
- Camera Placement: Choose locations that provide a clear view of the area you wish to monitor. Ensure the cameras are within the wireless range of the monitor (up to 300 meters in open areas). Mount cameras securely using the provided fixing kit and adjustable mounts. Adjust the camera angle for the desired field of view.
- Monitor Placement: Place the 9-inch LCD monitor in a central location within your home or office, ensuring it is easily accessible and has a stable surface.
3.3 Power Connection
Connect the power adapters to the respective devices:
- Connect the 230Vac/5Vdc power adapter to the 9-inch LCD monitor.
- Connect the two 230Vac/12Vdc power adapters to each wireless camera.
- Plug all power adapters into suitable electrical outlets. The devices will power on automatically.
3.4 Mobile Application Installation
Access your surveillance system remotely using the dedicated mobile application.
- Download the App: Search for the official Thomson surveillance application in the Apple App Store (for iPhone/iPad) or Google Play Store (for Android). The application is free.
- Account Creation: Follow the in-app instructions to create a user account.
- Add Device: Use the QR code scanning feature within the app to quickly add your Thomson Wireless Video Recorder Kit. The QR code is typically found on the monitor or in the included documentation.
- Network Connection: Ensure your monitor is connected to your home network via the provided RJ45 network cable for remote access functionality.
3.5 Camera Pairing (for additional cameras)
The cameras included in the kit are usually pre-paired. If you purchase additional cameras (Model 512331) or need to re-pair a camera, follow these general steps:
- Access the monitor's menu and navigate to the camera management or pairing section.
- Select an available channel for the new camera.
- Follow the on-screen prompts to initiate pairing. This usually involves pressing a pairing button on the camera within a specific timeframe.
- Once paired, the camera's video feed will appear on the selected channel.
4. Operating the System
4.1 Live View
After successful setup, the monitor will display the live video feed from your connected cameras.

Figure 3: The Thomson 9-inch LCD monitor showing a multi-view display with four simultaneous camera feeds. This interface allows users to monitor different areas at once.
- Use the controls on the monitor or the remote control to switch between single-camera view and multi-camera view (up to 4 cameras simultaneously).
- The monitor provides a clear 720p HD display of all active camera feeds.
4.2 Recording Modes
The system supports recording to a micro SDHC card (not supplied). Ensure a compatible card is inserted into the monitor's SD card slot.
- Continuous Recording: The system records continuously, overwriting the oldest footage when the SD card is full.
- Manual Recording: Initiate recording manually via the monitor's interface or remote control.
- Motion Detection Recording: The system will automatically begin recording when motion is detected by a camera. You can configure sensitivity and recording duration in the settings.
All recordings are saved in MP4 format.
4.3 Playback
To review recorded footage:
- Access the playback menu on the monitor.
- Select the desired date and time, or filter by recording type (e.g., motion detection events).
- Choose the camera channel you wish to review.
- Use the playback controls (play, pause, fast forward, rewind) to navigate through the footage.
4.4 Remote Access
Once the mobile application is installed and configured, you can access your system from anywhere with an internet connection.
- Live View: View live feeds from all connected cameras on your smartphone or tablet.
- Playback: Access and review recorded footage stored on the system's SD card.
- Notifications: Receive push notifications for motion detection events (if configured).
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your surveillance system.
- Cleaning: Gently wipe the camera lenses and monitor screen with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Firmware Updates: Periodically check the manufacturer's website or the mobile application for available firmware updates. Keeping your system updated ensures optimal performance and security.
- SD Card Management: If using continuous recording, consider replacing the micro SDHC card periodically, especially if it's subjected to frequent overwrites, to prevent data corruption.
- Environmental Protection: Ensure outdoor cameras are free from debris, spiderwebs, or anything that might obstruct the view or trigger false motion alerts.
6. Troubleshooting
This section addresses common issues you might encounter with your Thomson Wireless Video Recorder Kit.
- No Image on Monitor:
- Ensure the monitor and cameras are properly powered on and connected to their respective power adapters.
- Check if cameras are within range of the monitor. Relocate cameras or monitor if necessary.
- Verify that cameras are correctly paired to the monitor. Refer to Section 3.5 for pairing instructions.
- No Recording:
- Ensure a micro SDHC card is inserted into the monitor and is not full.
- Check recording settings (continuous, manual, motion detection) in the monitor's menu.
- If using motion detection, verify sensitivity settings and ensure the detection area is correctly configured.
- Remote Access Not Working:
- Ensure the monitor is connected to your router via the RJ45 network cable and has internet access.
- Verify your smartphone/tablet has a stable internet connection.
- Log out and log back into the mobile application.
- Check if the app requires an update.
- Poor Video Quality:
- Clean camera lenses.
- Ensure cameras are within optimal wireless range. Obstacles like thick walls can degrade signal quality.
- Check for sources of interference (e.g., other wireless devices).
7. Specifications
| Model | 512330 |
| Brand | Thomson (Manufactured by Avidsen) |
| Connectivity Technology | Wireless |
| Video Resolution | HD 720p |
| Special Features | Motion Detector |
| Compatible Devices | Smartphone, Tablet |
| Recording Format | MP4 |
| Maximum Range | 300 Meters (open field) |
| Control Method | Application, Remote Control |
| Power Source | AC Powered (via included adapters) |
| Item Weight | 2 Kilograms |
| Package Dimensions | 30.7 x 28.2 x 11.7 centimeters |
8. Warranty and Support
This Thomson product is covered by a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details. For technical support, troubleshooting assistance, or warranty claims, please contact the manufacturer, Avidsen, through their official website or customer service channels. Keep your proof of purchase for warranty validation.
