Introduction
The Uniden Guardian G755 Advanced Wireless Video Surveillance System is designed to provide comprehensive monitoring for your home or small business. This system includes a 7-inch color touch screen display and two outdoor night vision cameras, offering a reliable solution for security surveillance. The system supports simultaneous multi-camera recording and is expandable to accommodate up to four cameras. Remote viewing is available via a PC or smartphone application.

Figure 1: Uniden Guardian G755 System components including the 7-inch monitor and two outdoor cameras.
Package Contents
- 1 x 7-inch Wireless Color Touch Screen Monitor
- 2 x Outdoor Night Vision Wireless Cameras
- Power Adapters for Monitor and Cameras
- Mounting Hardware for Cameras
- User Manual (this document)
- SD Card (for recording)
Setup
The Uniden Guardian G755 system is designed for simple plug-and-play installation, requiring no complex wiring or professional setup.
- Power Connection: Connect the provided power adapters to the 7-inch monitor and each camera. Plug the adapters into a standard electrical outlet.
- Camera Placement: Position the outdoor cameras in desired surveillance locations. Ensure they are within the 500-foot transmission range of the monitor for optimal signal. The cameras are weatherproof.
- Monitor Activation: Turn on the 7-inch monitor. The cameras should automatically pair with the monitor. If not, refer to the "Camera Setup" section in the operating instructions.
- SD Card Insertion: Insert the provided SD card into the designated slot on the monitor for video recording.
- Network Setup (Optional): For remote viewing, connect the monitor to your home network. Refer to the "Network Setup" section for detailed instructions on connecting to your PC or smartphone.
The system is expandable up to four cameras. Additional cameras can be purchased separately and paired following the camera setup instructions.
Operating Instructions
Monitor Usage
The 7-inch touch screen monitor provides an intuitive interface for viewing live video, managing recordings, and configuring system settings. The rechargeable lithium-ion battery offers up to 5 hours of portable video surveillance.
- Live View: The monitor displays live video feeds from connected cameras. You can switch between single-camera view and multi-camera view (up to 4 cameras simultaneously).
- Touch Interface: Navigate through menus and settings using the touch screen.
Recording Options
The system supports various recording modes, saving video directly to the included SD card (up to 30 hours of video). You can also record to a PC's hard drive via the online portal.
- Motion Detection: Configure cameras to record automatically when motion is detected. Sensitivity settings can be adjusted for each camera.
- Scheduled Recording: Set specific times for the system to record video.
- Manual Recording: Initiate recording instantly at the touch of a button on the monitor.
- Simultaneous Recording: The system can record from up to four cameras concurrently.
Remote Viewing
Access your live surveillance feed from anywhere using the Uniden Guardian app or the online portal.
- Guardian App: Download the free Uniden Guardian app for iPhone, iPad, Android smartphones, or Android tablets. The app provides mobile surveillance with an easy-to-use interface.
- Online Portal: View live video from any PC using the free Uniden online portal. No monthly fees or additional expenses are required for this service.
Video 1: Overview of the Uniden Guardian Wireless Video Surveillance System features and remote access capabilities.
Camera Features
The Uniden Guardian G755 system includes two types of cameras: indoor/outdoor and portable. Both transmit secure audio and video.
- Transmission Range: Cameras can transmit secure audio and video up to 500 feet to the monitor.
- Night Vision: Equipped with infrared LEDs, cameras provide up to 40 feet of visibility in complete darkness.
- Weatherproof Casing: The outdoor cameras feature a durable, weatherproof casing for reliable performance in various environmental conditions.
- Portable Camera (if applicable): Some systems may include a small, unobtrusive portable camera with up to 3 hours of battery life, ideal for temporary monitoring needs.
Maintenance
- Cleaning: Regularly clean the camera lenses and monitor screen with a soft, dry cloth. Avoid abrasive cleaners.
- Firmware Updates: Check the Uniden website periodically for any available firmware updates for your system to ensure optimal performance and security.
- Battery Care: For the portable monitor, ensure regular charging to maintain battery health. Avoid extreme temperatures.
- SD Card Management: Periodically review and manage recorded footage on the SD card to prevent it from becoming full. Back up important recordings to an external device or PC.
Troubleshooting
- No Video Signal:
- Ensure cameras and monitor are powered on.
- Check that cameras are within range of the monitor.
- Verify cameras are properly paired with the monitor (refer to Camera Setup).
- Poor Video Quality:
- Check for obstructions between the camera and monitor.
- Clean camera lenses.
- Ensure sufficient lighting for optimal image quality, especially at night.
- Recording Issues:
- Verify an SD card is inserted and has sufficient free space.
- Check recording settings (motion detection, schedule, manual).
- Remote Viewing Problems:
- Ensure the monitor is connected to the internet.
- Verify your smartphone/PC has an active internet connection.
- Check app/portal settings and ensure correct login credentials.
Specifications
| Model Number | G755 |
| Product Dimensions | 18.13 x 3.75 x 12.88 inches |
| Item Weight | 6.3 pounds |
| Monitor Size | 7-inch Color Touch Screen |
| Camera Type | Outdoor Night Vision Wireless Cameras (2 included) |
| Expandability | Up to 4 cameras |
| Wireless Transmission Range | Up to 500 feet |
| Night Vision Range | Up to 40 feet in total darkness |
| Recording Media | SD Card (included, up to 30 hours of video) |
| Monitor Battery Life | Up to 5 hours (rechargeable lithium-ion) |
| Remote Access | Free Guardian App (iOS/Android), Free Online Portal (PC) |
| Manufacturer | Uniden |
| Date First Available | March 30, 2011 |
Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official Uniden website or contact Uniden customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.
- Online Support: Visit the Uniden website for FAQs, product registration, and support resources.
- Customer Service: Contact Uniden customer support for assistance with setup, troubleshooting, or warranty-related questions.





