1. Product Overview
The LS VISION S28 is a high-performance 12MP solar-powered security camera designed for outdoor surveillance. It features dual lenses, 60X optical zoom, PTZ (Pan/Tilt/Zoom) capabilities, PIR human detection with auto-tracking, and supports both WiFi and 4G connectivity. With its built-in battery and solar panel, it offers continuous operation without external power. The camera is controlled via the UBox mobile application, providing dual-screen monitoring and two-way audio communication.

2. Features
- 12MP Dual-Lens Dual-Screen: Provides high-definition video with two simultaneous views.
- PTZ Rotation: Offers 355° pan and 100° tilt for comprehensive area coverage.
- Solar Powered: Equipped with a 6-watt solar panel and 3m extension cord, powered by built-in 10050mAh batteries for uninterrupted operation.
- Two-Way Audio: Built-in microphone and speaker for real-time communication.
- Storage Options: Supports cloud storage and TF card storage (up to 256GB, only LS VISION provided cards).
- Connectivity: Compatible with WiFi 2.4GHz (IEEE 802.11 b/g/n) or 4G networks for remote viewing/playback via the UBox App.
- Easy Setup: Bluetooth + QR code configuration for quick network addition.
- PIR + AI Humanoid Detection: Advanced detection and alarm system with human auto-tracking, PIR detection distance up to 12 meters.
- Customizable Alarms: Set specific alarm deployment times.
- Dual Lens System: Features a 2.8mm wide-angle lens and a 5-50mm 60x zoom PTZ lens for clear viewing from various distances.
- Night Vision: Built-in infrared light + white light, offering switchable color night vision or infrared mode with an IR distance of 40 meters.
- Dual-Video Linkage: Supports simultaneous viewing and humanoid automatic tracking.
- IP65 Waterproof: Designed to withstand various outdoor weather conditions.
- Multi-User Remote Access: Share camera access with family and friends.
3. Package Contents
Please check the package carefully to ensure all items are present:

- Camera (x1)
- Solar Panel (x1)
- User Manual (x1)
- Camera Bracket (x1)
- Solar Panel Bracket (x1)
- Power Cable (x1)
- Screw Package (x1)
4. Specifications

| Attribute | Value |
|---|---|
| Brand Name | LS VISION |
| Model Number | S28 |
| Power Supply | Solar Powered |
| Connectivity | WiFi, 4G |
| APP | Ubox |
| Viewing Angle | 360° |
| Lens (mm) | 2.8mm |
| Focal Length | 2.8mm |
| Sensor | CMOS |
| Sensor Brand | HISILICON |
| Sensor Size | 1/2.8'' |
| Installation | Side, Normal |
| Technology | INFRARed, Pan / Tilt / Zoom |
| Supported Mobile Systems | iOS, Android |
| Supported Operating Systems | No (PC client not supported) |
| Audio Output | 1CH BNC |
| Alarm Type | Local Alarm |
| Smart home platform | Other |
| Internal Storage | None (Supports external TF card up to 256GB) |
| Certification | CE |
| Origin | Mainland China |

5. Setup & Installation
5.1 Choosing an Installation Location
Select a location that provides optimal sunlight exposure for the solar panel and a clear view for the camera. Ensure the camera is within range of your WiFi network (for WiFi models) or has good 4G signal (for 4G models).
5.2 Mounting the Camera and Solar Panel
The camera supports multiple installation methods, including ceiling hanging and wall mounting. Use the provided brackets and screw package for secure installation.

- Prepare the Surface: Mark the drilling points using the bracket as a template.
- Drill Holes: Drill holes at the marked positions.
- Secure Brackets: Attach the camera bracket and solar panel bracket to the wall or ceiling using the screws.
- Attach Camera and Solar Panel: Mount the camera and solar panel onto their respective brackets.
- Connect Solar Panel: Use the 3m extension cord to connect the solar panel to the camera. Ensure a secure connection to provide continuous power.

5.3 Initial Setup with UBox App
- Download UBox App: Search for 'UBox' in your mobile app store (iOS or Android) and download it.
- Power On Camera: Ensure the camera is powered on.
- Add Device: Open the UBox app, register an account if you don't have one, and follow the on-screen instructions to add a new device.
- Bluetooth + QR Code Configuration: The app will guide you through connecting the camera using Bluetooth and scanning a QR code displayed on the camera or in the manual for quick network setup.
- Network Configuration: Select your WiFi network (for WiFi models) or insert a 4G SIM card (for 4G models) and follow the prompts to connect the camera to the internet.
6. Operation
6.1 Live View and Dual-Screen Monitoring
Once connected, you can access the live feed from your camera through the UBox app. The dual-lens system allows for dual-screen simultaneous monitoring, enabling you to view both wide-angle and zoomed perspectives.


6.2 PTZ Control and Zoom
Use the UBox app to control the camera's pan (355°) and tilt (100°) movements. The 60X optical zoom allows you to magnify specific areas for detailed viewing.



6.3 PIR Human Detection & Tracking
The camera features PIR (Passive Infrared) human detection and AI-powered human tracking. When a person is detected, the camera will automatically pan or tilt to follow their movement and trigger an alarm.


6.4 Night Vision Modes
The camera offers two night vision modes:
- Color Night Vision: Utilizes built-in white lights to provide full-color video in low-light conditions.
- IR Night Vision: Uses infrared LEDs for clear black-and-white video in complete darkness.

6.5 Two-Way Audio
Engage in real-time conversations through the camera using the two-way audio feature in the UBox app.

6.6 Multi-User Remote Access
You can share access to your camera's live feed and recordings with family members or trusted individuals through the UBox app.

6.7 Video Demonstration
7. Maintenance
7.1 Cleaning
- Camera Lens: Gently wipe the camera lenses with a soft, clean cloth to remove dust or smudges. Avoid abrasive materials that could scratch the lens.
- Solar Panel: Periodically clean the surface of the solar panel to ensure maximum sunlight absorption. Dust, dirt, or debris can reduce charging efficiency.
- Camera Body: Wipe the camera body with a damp cloth as needed.
7.2 Battery Management
The camera is designed for continuous operation with its solar panel and built-in battery. Ensure the solar panel receives adequate sunlight. If the camera is installed in a shaded area or experiences prolonged periods of low light, the battery may drain. Monitor battery status via the UBox app.
7.3 Firmware Updates
Periodically check the UBox app for available firmware updates. Keeping your camera's firmware up-to-date ensures optimal performance, security, and access to new features.
7.4 Weather Resistance
The camera has an IP65 waterproof rating, making it resistant to rain, dust, and extreme temperatures. While designed for outdoor use, avoid submerging the camera in water.

8. Troubleshooting
- Camera not connecting to App: Ensure the camera is powered on and within range of your WiFi network (for WiFi models) or has a strong 4G signal (for 4G models). Re-attempt the Bluetooth + QR code configuration process.
- No video feed: Check network connectivity. Ensure the camera's lenses are clean and unobstructed.
- PIR detection not working: Verify that PIR detection is enabled in the UBox app settings. Ensure the detection area is clear of constant movement (e.g., swaying branches) that could trigger false alarms.
- Night vision issues: Check if the IR lights or white lights are obstructed. Ensure the correct night vision mode (Color or IR) is selected in the app.
- Battery draining quickly: Ensure the solar panel is receiving direct sunlight for several hours a day. Adjust the panel's angle if necessary. Reduce frequent live view access or excessive motion detection events if not critical.
- Compatibility: This camera does not support ONVIF for integration with NVR/DVR systems. A PC client is also not supported; all operations are via the UBox mobile app.
9. User Tips
- Choosing the Right Model: The LS VISION S28 comes in both WiFi and 4G versions. Ensure you select the model that best suits your connectivity needs at the installation site.
- TF Card Compatibility: For TF card storage, it is highly recommended to use only 256GB TF cards provided by LS VISION to ensure full compatibility and optimal performance.
- Optimal Solar Charging: Position the solar panel in an area that receives maximum direct sunlight throughout the day to ensure continuous power to the camera's built-in battery.
- Preset Points: Utilize the preset point feature in the app to quickly navigate to and monitor important areas without manually adjusting the PTZ every time.
10. Warranty & Support
Your LS VISION S28 Solar Camera comes with a 1-year warranty from the date of purchase. For any technical assistance, product inquiries, or warranty claims, please contact LS VISION customer support. We offer 7/24 technical support service to ensure your satisfaction.






