1. Introduction
The Srihome SH051 is a high-performance 4MP PTZ (Pan-Tilt-Zoom) camera designed for comprehensive video surveillance. Featuring 5X optical zoom, dual-band 2.4G/5G Wi-Fi connectivity, AI auto-tracking, and IP65 waterproofing, this camera is suitable for both indoor and outdoor monitoring. It provides clear 2560x1440 resolution video, two-way audio, and multiple night vision modes to ensure reliable security day and night.

Figure 1: Srihome SH051 Camera highlighting 5X Optical Zoom, 4MP HD, PTZ, 2.4G/5G WiFi, Dual Light Night Vision, Full Color Surveillance.
2. Package Contents
Please check the package contents upon unboxing to ensure all items are present and in good condition:
- Camera (x1)
- User Manual (x1)
- Power Adapter (x1)
- Waterproof Plug (x1)
- Screws (x1 set)

Figure 2: Package contents including the camera, manual, power adapter, waterproof plug, and screws.
3. Product Overview
Familiarize yourself with the camera's components:

Figure 3: Camera components including Antenna, Bracket, White Light, Zoom Lens, Infrared Light, Microphone, Power Port, LAN Port, TF card slot, and RESET button.
4. Specifications
| Feature | Specification |
|---|---|
| Model Number | SH051 |
| Megapixels | 4MP (2560*1440) |
| Optical Zoom | 5X (2.8-12mm lens) |
| Connectivity | 2.4GHz/5GHz Dual-band WiFi |
| Pan/Tilt Rotation | Horizontal: 300°, Vertical: 90° |
| AI Functions | Smart Tracking, Humanoid Detection |
| Night Vision | Color Night Vision (Star-level image sensor, high-power white light) |
| Audio | Two Way Audio (Built-in high-decibel speakers and pickups) |
| Weather Resistance | IP65 Waterproof and Dustproof |
| Operating Temperature | -10°C to 60°C (-13°F to 122°F) |
| Storage | Supports up to 128GB TF Card, NVR compatible (Onvif protocol) |
| Video Compression | H.265 |
| Power Supply | Input AC: 100~240V, Output DC: 12V/1A |
| Supported Mobile Systems | Android, iOS (Srihome APP) |
| Installation | Wall Mounted |
5. Setup Guide
5.1 Powering On
- Connect the power adapter to the camera's Power Port.
- Plug the power adapter into a suitable power outlet.
- The camera will perform a self-test by rotating up and down, left and right. This process takes approximately 30 seconds.
5.2 Connecting to Wi-Fi (SriHome App)
To connect your camera to Wi-Fi and access its features, follow these steps using the SriHome app:
- Download and install the 'SriHome' app from your mobile device's app store (available for Android and iOS).
- Open your phone's settings and connect to your desired 2.4GHz or 5GHz Wi-Fi network.
- Open the SriHome app and tap 'Add Device'.
- Scan the QR code located on the camera to add it.
- Enter your Wi-Fi password and tap 'Next'.
- Place your phone 10-30cm in front of the camera lens, displaying the QR code on your phone screen. The camera will scan the QR code.
- Listen for a pairing beep from the camera. Once heard, tap 'Next' in the app.
- Name your camera (e.g., 'Living Room Camera') and enter the default password (usually '888888').
- The camera should now be successfully added and visible in your app.
5.3 Mounting the Camera
The SH051 camera is designed for wall-mounted installation. Use the provided screws and anchors to securely mount the bracket to a suitable surface. Ensure the camera has a clear line of sight and is within range of your Wi-Fi network.
Watch the official setup video for a visual guide:
Video 1: Unboxing and initial setup guide for the Srihome SH051 camera.
6. Operating Instructions
6.1 PTZ Control (Pan, Tilt, Zoom)
You can remotely control the camera's movement and zoom via the SriHome app:
- Pan: Rotate the camera horizontally up to 300°.
- Tilt: Adjust the camera vertically up to 90°.
- Optical Zoom: Utilize the 5X optical zoom (2.8mm-12mm focal length) to get closer details without losing image quality.

Figure 4: Pan (300°) and Tilt (90°) rotation capabilities controlled via mobile app.

Figure 5: Explanation of 5X optical zoom, showing different focal lengths (2.8mm-12mm) and corresponding viewing distances.

Figure 6: Demonstration of 4MP HD (2560x1440) resolution and 5X optical zoom clarity.
6.2 Two-Way Audio
The camera features a built-in microphone and speaker, enabling two-way communication. You can listen to the camera's surroundings and speak through the camera using the SriHome app.

Figure 7: Two-way audio in action, allowing communication with visitors or deterring intruders.
6.3 Night Vision Modes
The SH051 offers versatile night vision capabilities:
- Day Vision: Standard color video during daylight hours.
- Infrared Night Vision: Black and white video in low-light conditions using infrared LEDs.
- Color Night Vision: Full-color video even in low light, thanks to its star-level image sensor and high-power white lights.

Figure 8: Comparison of Day Vision, Infrared Night Vision, and Color Night Vision.
6.4 AI Functions
The camera is equipped with advanced AI features:
- Smart Tracking: The camera can automatically detect and follow moving objects or people within its field of view.
- Humanoid Detection: It can distinguish human shapes from other moving objects, reducing false alarms.
- Alarm Push: Receive instant notifications on your mobile device when motion or humanoid detection is triggered.

Figure 9: AI technology demonstrating motion tracking and humanoid detection with mobile alarm push.
6.5 Recording & Storage
The camera supports local storage via a TF card (up to 128GB) for continuous recording or event-triggered recordings. It is also compatible with NVR systems using the Onvif protocol for extended storage and centralized management.
6.6 Dual-Band Wi-Fi
The SH051 supports both 2.4GHz and 5GHz Wi-Fi bands, offering more stable and faster transmission with reduced signal interference.

Figure 10: Dual-band Wi-Fi support for enhanced connectivity.
7. Maintenance
- Cleaning: Regularly wipe the camera lens and body with a soft, dry cloth to remove dust and smudges. For stubborn dirt, use a slightly damp cloth and then dry thoroughly.
- Firmware Updates: Check the SriHome app periodically for firmware updates. Keeping your camera's firmware up-to-date ensures optimal performance and security.
- Power Supply: Ensure the camera is connected to a stable power source. Avoid using unapproved power adapters.
- Environmental Protection: While the camera is IP65 waterproof, extreme weather conditions (e.g., prolonged heavy rain, direct exposure to strong winds) can still affect its lifespan. Consider additional protective measures if installed in harsh environments.

Figure 11: IP65 waterproof and dustproof design, suitable for various weather conditions.
8. Troubleshooting
- Camera not powering on: Check the power adapter and cable connections. Ensure the power outlet is functional.
- Cannot connect to Wi-Fi: Verify your Wi-Fi password. Ensure the camera is within range of your router. Try restarting both the camera and your router. Make sure you are connecting to the correct Wi-Fi band (2.4GHz or 5GHz).
- Poor video quality: Check your internet connection speed. Ensure the camera lens is clean. Adjust the resolution settings in the app if necessary.
- Motion detection not working: Verify that motion detection is enabled in the app settings. Adjust sensitivity levels and detection zones.
- Two-way audio issues: Ensure microphone and speaker permissions are granted to the SriHome app on your phone. Check volume settings in the app.
- Camera is offline: Check Wi-Fi connection. Restart the camera. If the issue persists, try re-adding the camera to the app.
9. User Tips
- For optimal performance, place the camera in a location with strong Wi-Fi signal.
- Regularly check recorded footage and clear old data from the TF card to prevent it from filling up.
- Utilize the AI auto-tracking feature for enhanced monitoring of specific areas or moving subjects.
- Experiment with different night vision modes to find the best setting for your environment.
- Secure your camera by changing the default password immediately after setup.
10. Warranty & Support
For warranty information, technical support, or service inquiries, please refer to the contact details provided by your retailer or visit the official Srihome website. Keep your purchase receipt as proof of purchase.
11. Compliance
Disclaimer:
⚠️Camera products can only be used for the purposes permissible under the applicable law and regulations. Misuse of the product for any illegal activities is strictly forbidden. Please comply with the applicable laws and regulations in your country/area.





