1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your SRIHOME SH037 4MP 1440P WiFi Home Surveillance Camera. Please read this manual thoroughly before using the product to ensure proper functionality and safety. The camera features 4MP ultra-clear image quality, dual-band WiFi support (2.4GHz and 5GHz), two-way audio, human motion detection with mobile alerts, and flexible storage options including SD card and NVR.
2. Package Contents
Verify that all items are present in the package:
- Camera Body
- Screws for mounting
- USB Cable
- 2-pin Power Plug
- Instruction Manual (this document)

Image: Contents of the SRIHOME SH037 package, including the camera, mounting hardware, cables, power adapter, and manual.
3. Product Overview
The SRIHOME SH037 camera is designed for both outdoor and indoor surveillance, offering robust features for comprehensive home security.

Image: Overview of the SRIHOME SH037 camera highlighting its key features such as 4MP QHD resolution, dual-band WiFi, night color, remote viewing, IP66 waterproof rating, motion and human detection, two-way talk, MicroSD card support, and visitor management.
3.1 Camera Components

Image: Labeled diagram showing the various components of the camera, including antennas, IR sensors, LEDs, lens, spotlight, speaker, MicroSD card slot, reset button, power jack, and LAN port.
- Antennas: For stable 2.4GHz and 5GHz Wi-Fi connectivity.
- Lens: Captures 4MP QHD video.
- IR Sensor & LEDs: For automatic night vision activation and illumination.
- Spotlight: Provides full-color night vision when activated by motion.
- Speaker & Microphone: Enables two-way audio communication.
- MicroSD Card Slot: For local video storage (supports 4GB to 128GB, Class 10, FAT32 format).
- Reset Button: To restore factory settings.
- Power Jack: For connecting the power adapter.
- LAN Port: For wired network connection (optional).
4. Key Features
4.1 4MP Ultra-Clear Image Quality
The camera delivers 4-megapixel (2560 x 1440) Quad HD resolution, providing significantly clearer and more detailed images compared to standard 1080P cameras. This enhanced resolution allows for better identification of details in surveillance footage.

Image: Visual comparison demonstrating the improved clarity and detail of 4MP QHD resolution over 1080P resolution.
4.2 Dual-Band Wi-Fi Connectivity
The camera supports both 2.4GHz and 5GHz Wi-Fi bands, offering stable and faster wireless transmission. This dual-band capability ensures a stronger signal and higher data rates for reliable streaming and remote access.

Image: Illustration of the camera's dual-band Wi-Fi capability, showing connection to a router and remote viewing via a smartphone.
4.3 Two-Way Audio
Equipped with a built-in speaker and microphone, the camera enables real-time two-way communication. Users can hear and speak to individuals near the camera through the mobile application.
Video: Demonstration of the two-way talk feature, showing a user communicating with a delivery person via the camera's mobile app. This video also illustrates motion detection alerts, waterproof features, 1080P vs 4MP comparison, dual-band WiFi, night vision modes, SD card installation, and video playback.
4.4 Human Motion Detection and Alerts
The camera features advanced human motion detection, designed to accurately identify human activity and minimize false alarms triggered by animals or other non-human objects. When motion is detected, the camera can send instant alerts to your mobile phone.

Image: Example of the human detection feature, showing how the camera identifies human movement and sends an alert, while ignoring pets.
4.5 Night Vision Capabilities
The SH037 camera offers versatile night vision modes. In dark environments, it defaults to infrared night vision for clear black and white footage. When human motion is detected, the built-in white spotlights activate, providing full-color night vision for enhanced detail and identification.

Image: Visual representation of the camera's night vision modes, including day vision, infrared night vision, and smart night color vision activated by motion.
4.6 IP66 Waterproof Rating
With an IP66 rating, the camera is professionally waterproof, making it suitable for outdoor installation. It is designed to withstand various weather conditions, including rain and snow, ensuring reliable operation year-round.

Image: The camera depicted in a rainy setting, illustrating its IP66 waterproof and weather-resistant design.
4.7 Flexible Storage Options
The camera supports local storage via an external MicroSD card (not included) and Network Video Recorder (NVR) systems. This allows for continuous recording and easy playback of footage. The MicroSD card slot is easily accessible for installation.

Image: Illustration of the camera's storage capabilities, including MicroSD card and NVR, with remote access via smart devices.

Image: Detailed view of the external SD card slot on the camera, demonstrating the insertion of a MicroSD card for local storage.
5. Setup Guide
5.1 Quick Setup Steps
Setting up your SRIHOME SH037 camera involves a few simple steps:
- Install Equipment: Mount the camera in your desired location.
- Download App: Install the SRIHOME app on your smartphone.
- Live View: Connect the camera to your Wi-Fi network and begin live viewing.

Image: Simplified three-step guide for quick camera setup: equipment installation, app download, and live viewing.
5.2 MicroSD Card Installation
To enable local recording, install a MicroSD card (Class 10, FAT32 format, 4GB-128GB) into the camera:
- Unscrew the SD card cover screw located on the camera body.
- Gently open the cover.
- Insert the MicroSD card into the slot until it clicks into place.
- Close the cover and secure it with the screw to maintain the IP66 waterproof seal.
Refer to the video in section 4.3 for a visual guide on MicroSD card installation.
6. Operating Instructions
6.1 Mobile Application Usage
The SRIHOME camera is primarily operated through its dedicated mobile application, available for smartphones. The app allows for live viewing, two-way audio, motion detection settings, and video playback.
6.2 Motion Detection Alerts
Enable motion detection in the app to receive push notifications on your phone when activity is detected. You can customize detection zones and sensitivity settings to suit your environment.

Image: A smartphone displaying a "Motion occurred" alert from the SRIHOME app, indicating detected activity.
6.3 Video Playback and Recording
Recorded footage can be accessed and played back through the SRIHOME app. The camera supports manual recording and alarm-triggered recording. Recordings are stored on the MicroSD card or NVR.
Refer to the video in section 4.3 for a visual guide on video playback.
6.4 Multi-Visitor Authorization Management
The first user to add the camera becomes the administrator. The administrator can authorize other users (visitors) to monitor the camera feed, with customizable access levels, ensuring privacy and control.

Image: Flowchart showing how the primary user (administrator) can authorize multiple other users to view the camera feed, managing access permissions.
7. Maintenance
- Cleaning: Regularly wipe the camera lens and body with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals or abrasive materials.
- Firmware Updates: Check the SRIHOME app periodically for available firmware updates. Keeping the firmware updated ensures optimal performance and access to new features.
- Power Supply: Ensure the power supply cable is securely connected and free from damage.
- Network Connection: Verify your Wi-Fi signal strength or wired connection periodically to ensure stable operation.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Camera not connecting to Wi-Fi | Incorrect Wi-Fi password; camera too far from router; 5GHz network selected but camera only supports 2.4GHz (or vice versa if not dual-band). | Verify Wi-Fi password. Move camera closer to the router. Ensure you are connecting to the correct Wi-Fi band (2.4GHz or 5GHz). Reset the camera and try again. |
| Poor image quality | Dirty lens; low network bandwidth; camera resolution set too low. | Clean the camera lens. Check your internet connection speed. Adjust the video resolution settings in the app to 4MP. |
| No motion detection alerts | Motion detection disabled; incorrect sensitivity settings; app notifications blocked. | Enable motion detection in the app. Adjust sensitivity. Check phone notification settings for the SRIHOME app. |
| SD card not recording | SD card not inserted correctly; incompatible SD card format/class; SD card full. | Reinsert the SD card. Ensure it is Class 10 and FAT32 formatted. Format the SD card via the app if necessary. Replace if faulty. |
| Two-way audio not working | Microphone/speaker muted in app; low volume; network issues. | Check audio settings in the app. Ensure phone volume is up. Verify stable network connection. |
9. Specifications
| Feature | Detail |
|---|---|
| Model Number | SH037 |
| Video Capture Resolution | 4 MP (2560 x 1440) |
| Connectivity Technology | Wireless (Wi-Fi 2.4GHz & 5GHz) |
| Power Source | Corded Electric (12 Volts) |
| Indoor/Outdoor Usage | Outdoor |
| International Protection Rating | IP66 |
| Special Features | Motion Sensor, Night Vision (Infrared & Color), Two-Way Audio |
| Storage Options | MicroSD Card (4GB-128GB), NVR |
| Compatible Devices | Smartphone (Android) |
| Mounting Type | Wall Mount |
| Product Dimensions | 3.54 x 3.15 x 4.33 inches |
| Item Weight | 9.9 ounces (280 Grams) |
| Manufacturer | Shenzhen Sricctv |
10. Warranty and Support
For warranty information and technical support, please refer to the official SRIHOME website or contact their customer service directly. Keep your purchase receipt for warranty claims.
Website: www.srihome.com
Email: support@srihome.com





