Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your COCOCAM 4K POE Surveillance Kit. This system offers advanced security features including 4K Ultra HD resolution, AI human detection, 24/7 recording, and easy Power over Ethernet (POE) installation.

Image: The COCOCAM 4K POE Surveillance Kit, showing the NVR unit and four bullet-style cameras.
What's in the Box
Verify that all components are present before beginning installation:
- 4x PoE IP Cameras
- 1x PoE (8-channel) NVR with 2TB HDD pre-installed
- 1x Mouse
- 1x Power Supply for NVR
- 4x HD Cables (20m each)
- 1x HDMI Cable
- 1x Network Cable (1m)
- 4x Screw Kits for Cameras
- 1x User Manual
Key Features
- 4K 8MP Ultra HD Resolution: Provides nearly 4 times the clarity of 1080p with 8MP (3840*2160) resolution at 20 frames per second for detailed surveillance.
- AI Human Detection: Utilizes AI algorithms to accurately identify people, triggering built-in siren and spotlights to deter intruders. Real-time push notifications and email alerts are sent.
- 24/7 Uninterrupted Recording: Equipped with a pre-installed 2TB HDD for continuous recording. Supports backup to TF card (up to 128GB, not included) or Cococam NVR server.
- Easy POE Installation: Simplifies setup with a single Ethernet cable for both data and power transmission (max 250m distance). Plug-and-play for DIY enthusiasts.
- IP66 Weatherproof Metal Material: Durable metal casing certified IP66, resistant to temperatures from -10°C to 60°C, protecting against water and high temperatures for outdoor installation.
- Two-Way Audio: Communicate with visitors or deter intruders using the built-in microphone and speaker.
- Color Night Vision & Starlight Sensor: Enhanced night vision capabilities for clear images even in low-light conditions.

Image: Illustration of AI detection capabilities, highlighting human, vehicle, and package recognition with app push notifications.

Image: A COCOCAM camera mounted outdoors, demonstrating its IP66 weatherproof rating under rainy conditions.
Setup Guide
1. NVR Connection
- Connect the NVR to a power outlet using the provided power adapter.
- Connect the NVR to your router using the included network cable for internet access (optional for local viewing, but required for remote access and updates).
- Connect the NVR to a monitor or TV using the HDMI cable for initial setup and viewing.
- Connect the USB mouse to the NVR.
2. Camera Installation
- Choose suitable locations for your cameras, ensuring they cover desired areas and are within the 250-meter Ethernet cable range from the NVR.
- Mount each camera securely using the provided screw kits.
- Connect each camera to an available POE port on the NVR using the 20m Ethernet cables. The cameras will receive both power and data through this single cable.

Image: A diagram illustrating the simple plug-and-play POE connection from the router to the NVR and then to the IP camera via a single Ethernet cable.
3. Initial Configuration
- Follow the on-screen prompts on the connected monitor to complete the initial setup wizard for the NVR. This typically includes setting up a password, time zone, and network settings.
- The cameras should automatically be detected and display video feeds once connected to the NVR's POE ports.
Operating Instructions
Viewing Live Feed
- Local Monitoring: View live feeds directly on the monitor connected to the NVR. Use the mouse to navigate the interface.
- Remote Monitoring (Mobile App/PC Client):
- Download the official COCOCAM app (for iOS/Android) or PC client software.
- Register an account and add your NVR device by scanning the QR code or entering the device ID.
- Access live views, playback recordings, and configure settings remotely.

Image: A television displaying live feeds from four COCOCAM 4K cameras simultaneously, demonstrating multi-screen support.
Recording and Playback
- The NVR is pre-configured for 24/7 continuous recording to the 2TB HDD.
- To playback recordings, access the playback function via the NVR interface or the mobile/PC client. Select the date and time to review footage.

Image: A visual representation of 24/7 uninterrupted recording, showing a city view transitioning from day to night.
AI Detection and Alerts
- The system uses AI to detect humans and vehicles. When detected, it can trigger the camera's siren and spotlights.
- Configure push notifications and email alerts through the NVR settings or mobile app to receive instant notifications on your devices.

Image: An outdoor scene depicting a person detected by the AI surveillance system, triggering a light alarm and siren, with a notification bubble indicating "Quit my Home".
Two-Way Audio
- Use the mobile app's two-way audio feature to speak through the camera's speaker and listen through its microphone. This is useful for communicating with visitors or deterring unwanted individuals.

Image: A person speaking into a phone with a speech bubble saying "OK, put it down, thanks!" while a delivery person is at the door, demonstrating the two-way audio feature.
Night Vision
- The cameras automatically switch to night vision mode in low light. The system supports both color night vision and starlight infrared for clear images in darkness.

Image: A comparison showing a normal night view versus a clearer, brighter "Starlight" night view, highlighting the camera's enhanced low-light performance.
Maintenance
- Regular Cleaning: Periodically clean the camera lenses with a soft, damp cloth to ensure clear image quality. Avoid abrasive cleaners.
- Firmware Updates: Check for and install firmware updates for the NVR and cameras to ensure optimal performance and security. These are typically available through the mobile app or COCOCAM website.
- HDD Health Check: The 2TB HDD is pre-installed. Monitor its health through the NVR settings to prevent data loss.
- Cable Inspection: Periodically inspect all Ethernet cables for any signs of wear or damage, especially for outdoor installations.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image from camera | Loose cable connection, no power, NVR port issue. | Check Ethernet cable connection to both camera and NVR. Ensure NVR is powered on. Try connecting camera to a different NVR port. |
| Cannot access NVR remotely | Network configuration issue, NVR not connected to internet, app settings. | Ensure NVR is connected to your router and has internet access. Check network settings on NVR. Verify app settings and device binding. |
| Poor image quality | Dirty lens, low light, resolution settings. | Clean camera lens. Ensure sufficient lighting for optimal image. Check NVR display resolution settings. |
| No recording | HDD full or faulty, recording schedule not set. | Check HDD status in NVR settings. Ensure recording schedule is enabled. Format HDD if necessary (this will erase all data). |
Technical Specifications
| Feature | Detail |
|---|---|
| Manufacturer | Cococam |
| Model Number | KLB-M3-4K4W |
| Product Dimensions (L x W x H) | 26 x 22 x 20 cm |
| Weight | 2.72 Kilograms |
| Color | White |
| Power Type | Electric Cable |
| Special Features | Two-way audio, Motion sensor, Motion detector, HD resolution, Night vision |
| Included Components | 4x PoE IP Camera; 1x PoE (8-channel) NVR; 1x Mouse; 1x Power Supply for NVR; 4x HD Cable (20m); 1x HDMI Cable; 1x Network Cable (1m); 4x Screw Kit for Camera; 1x User Manual |
| Batteries Included/Required | No |
| Connectivity Technology | Ethernet |
| Video Recording Resolution | 4K (3840*2160) |
| Number of Channels | 8 |
| Storage Capacity | 2 TB (pre-installed HDD) |
| Operating System | Linux |
| Weather Resistance | IP66 |
| Operating Temperature | -10°C to 60°C |
Warranty and Support
Warranty: The product comes with a 2-year manufacturer's warranty.
Customer Support: For technical assistance, troubleshooting, or warranty claims, please contact COCOCAM customer support. Refer to the contact information provided in the packaging or on the official COCOCAM website.
Online Resources: Visit the COCOCAM brand store on Amazon for additional product information and FAQs: COCOCAM Brand Store





