1. Product Overview
The WESECUU S400 is a high-performance 2.5K 4MP solar-powered wireless outdoor security camera designed for comprehensive surveillance. It features dual-band Wi-Fi connectivity (2.4GHz and 5GHz), a powerful 8000mAh rechargeable battery, and a 5W solar panel for continuous operation. With 360° PTZ (Pan-Tilt-Zoom) capabilities, PIR motion detection, two-way audio, and IP66 weather resistance, this camera provides reliable monitoring day and night.

2. Package Contents
Please check the package contents upon receipt to ensure all items are present and undamaged.
- WESECUU S400 Security Camera
- 5W Solar Panel
- Mounting Bracket
- Mounting Screws and Wall Plugs
- Instruction Manual

3. Specifications
| Feature | Specification |
|---|---|
| Model Name | S400 |
| Video Resolution | 2.5K QHD (4 Megapixels) |
| Connectivity Technology | Wireless (2.4GHz & 5GHz Wi-Fi, Bluetooth) |
| Power Source | Solar Power, 8000mAh Rechargeable Battery |
| Solar Panel | 5W with 3-meter cable |
| Special Features | Two-Way Audio, Weather Resistant (IP66), HD Resolution, PTZ Technology, Color Night Vision, PIR Motion Detection, Auto Tracking |
| Usage Environment | Outdoor, Indoor |
| Compatible Devices | Smartphone, Tablet |
| Night Vision Range | Up to 20 meters |
| PTZ Rotation | 345° Horizontal, 90° Vertical |
| Digital Zoom | 10x |
| Storage Options | TF Card (4-256GB), Cloud Storage |
| Video Capture Format | MP4 |
| Dimensions | 30 x 10 x 30 millimeters |
4. Setup Guide
4.1 App Download & Account Creation
To begin, download the official WESECUU application on your smartphone or tablet. The app is available on both the App Store (iOS) and Google Play Store (Android).
- Scan the QR code provided below or search for "WESECUU" in your device's app store.
- Install the application.
- Open the app and follow the on-screen instructions to create a new account or log in if you already have one.

4.2 Camera Installation
Choose a suitable location for your camera and solar panel. Ensure the camera has a clear view of the area you wish to monitor and the solar panel receives ample direct sunlight throughout the day for optimal charging.
- Mounting Location: Select a sturdy surface (wall, eaves) that can support the camera and solar panel.
- Solar Panel Placement: Position the solar panel to maximize sun exposure. The included 3-meter cable allows for flexible placement away from the camera.
- Secure Mounting: Use the provided mounting bracket, screws, and wall plugs to securely attach the camera and solar panel.

4.3 Connecting to Wi-Fi
The WESECUU S400 supports both 2.4GHz and 5GHz Wi-Fi networks for stable and fast connectivity. Follow these steps to connect your camera to your home network:
- Ensure your camera is powered on and within range of your Wi-Fi router.
- Open the WESECUU app and tap to add a new device.
- The app will guide you through the connection process, which typically involves scanning a QR code on the camera or using Bluetooth for quick pairing.
- Select your preferred Wi-Fi network (2.4GHz or 5GHz) and enter the password.
- Wait for the camera to connect. A confirmation message will appear in the app.


5. Operating Instructions
5.1 Video Quality and Night Vision
The S400 camera delivers crisp 2.5K QHD video at 4MP resolution. It features advanced night vision with 6 infrared lights and 6 white lights, providing clear images up to 20 meters. You can choose between color night vision for vivid details or infrared night vision for discreet monitoring in low-light conditions.


5.2 Power Management
The camera is powered by an 8000mAh rechargeable battery, continuously charged by the 5W solar panel. This design ensures year-round operation without frequent manual recharging. For continuous 24/7 recording, it is recommended to use the power cable if the solar panel cannot maintain sufficient charge.

5.3 PTZ and Automatic Tracking
Control the camera's viewing angle remotely via the app. The S400 offers 345° horizontal pan and 90° vertical tilt, providing 360° coverage. Its automatic tracking feature allows the camera to follow detected subjects until they leave the field of view, ensuring continuous monitoring of movement.

5.4 Two-Way Audio Communication
The integrated microphone and speaker enable real-time two-way communication. You can speak to visitors or deter intruders directly through the camera using the WESECUU app.

5.5 Motion Detection and Alerts
Equipped with a PIR sensor (10-meter detection range), the camera accurately detects human motion, reducing false alarms from environmental factors. When motion is detected, you receive instant alerts and images on your smartphone. You can also activate the siren and spotlight to deter unwanted visitors. Human detection is a free feature, while AI recognition for vehicles and animals requires a paid subscription.



5.6 Recording and Storage
The camera supports local storage via a TF (Micro SD) card (4-256GB, not included) and optional cloud storage. Local recording supports loop recording, automatically overwriting older footage when the card is full. Continuous 24/7 recording is available, but note that this consumes more power and may require a constant power supply if solar charging is insufficient.

5.7 Multi-Device Management
The WESECUU app allows you to manage multiple cameras simultaneously and share access with family members. This feature simplifies monitoring and video management across various locations or users.

6. Maintenance
Regular maintenance ensures optimal performance and longevity of your WESECUU S400 camera.
- Cleaning: Periodically clean the camera lens and solar panel with a soft, damp cloth to remove dust, dirt, or debris that may obstruct vision or reduce charging efficiency.
- Firmware Updates: Check the WESECUU app regularly for available firmware updates. Keeping your camera's firmware up-to-date ensures access to the latest features and security enhancements.
- Connection Check: Occasionally verify the camera's Wi-Fi connection strength and solar panel charging status via the app to ensure continuous operation.
- Weather Resistance: The camera is IP66 rated, making it resistant to harsh weather conditions. However, avoid directly spraying water onto the camera with high pressure.

7. Troubleshooting
If you encounter issues with your WESECUU S400 camera, refer to the following common troubleshooting steps:
- Camera Not Connecting to Wi-Fi:
- Ensure the camera is within range of your router.
- Verify your Wi-Fi password is correct.
- Try restarting your router and the camera.
- Confirm your router supports 2.4GHz or 5GHz and that the correct band is selected during setup.
- Poor Video Quality:
- Check your Wi-Fi signal strength in the camera's location.
- Clean the camera lens.
- Ensure there are no obstructions in the camera's field of view.
- Battery Not Charging:
- Ensure the solar panel is clean and receiving direct sunlight.
- Check the connection between the solar panel and the camera.
- In prolonged cloudy weather, consider temporarily charging the camera via its USB port.
- Motion Detection Not Working:
- Verify motion detection is enabled in the app settings.
- Adjust the sensitivity settings.
- Ensure there are no physical obstructions blocking the PIR sensor.
- Two-Way Audio Issues:
- Check the microphone and speaker settings in the app.
- Ensure your phone's volume is up.
- Verify network connectivity for real-time audio transmission.
8. Warranty and Support
WESECUU products come with a standard manufacturer's warranty. For specific warranty details, please refer to the documentation included with your purchase or contact WESECUU customer support.
If you require further assistance or have questions not covered in this manual, please visit the official WESECUU support website or contact their customer service team. You can find additional resources and downloads at: WESECUU Support Page
Thank you for choosing WESECUU.