Introduction
The Bextgoo 4MP 4G LTE Outdoor Security Camera (Model CN02K) provides robust and reliable surveillance for locations without Wi-Fi access. Featuring 4-megapixel resolution, 360-degree panoramic coverage with intelligent auto-tracking, advanced AI motion detection, and enhanced color night vision, this camera ensures comprehensive monitoring day and night. Its IP66 weather-resistant design makes it suitable for various outdoor environments, including farms, warehouses, construction sites, and parking areas.
What's in the Box
- Bextgoo 4MP 4G LTE Security Camera
- 4G SIM Card (with 7 days unlimited data trial)
- Power Cord
- Screw Set for Installation
- Instruction Manual
Product Overview
The Bextgoo CN02K camera is designed for versatile outdoor use, offering a wide range of features for effective security monitoring.

The Bextgoo 4MP 4G LTE Outdoor Security Camera, designed for robust outdoor surveillance.
Key Components:
- 4MP Lens: Captures clear 2.5K/4MP resolution video.
- Infrared LEDs & Spotlight: Provides enhanced color night vision and standard IR night vision up to 30 meters.
- Antennas: Ensures stable 4G LTE cellular connectivity.
- SIM Card Slot: For inserting the 4G SIM card.
- Micro SD Card Slot: Supports local storage up to 128GB (Micro SD card not included).
- Speaker & Microphone: Enables two-way audio communication.

The camera features dual antennas for reliable 4G LTE signal reception, ensuring continuous connectivity.

The camera offers 355° horizontal pan and 90° vertical tilt for comprehensive 360° surveillance coverage.
Setup Instructions
1. SIM Card Installation
- Locate the SIM card slot on the camera body. This is typically protected by a rubber cover or screw-secured panel.
- Carefully open the cover.
- Insert the provided 4G SIM card into the slot with the gold contacts facing down and the notched corner aligned correctly. Ensure it clicks into place.
- If using a Micro SD card for local storage, insert it into its designated slot.
- Close the cover securely to maintain the IP66 weather resistance.

Proper insertion of the 4G SIM card into the camera's dedicated slot.
2. Power Connection
- Connect the power cord to the camera's power input port.
- Plug the other end of the power cord into a standard electrical outlet.
- The camera will power on and begin its startup sequence.
3. App Download and Pairing
- Download the Ubox application from your smartphone's app store (iOS or Android).
- Register for a new account or log in if you already have one.
- Follow the in-app instructions to add your new Bextgoo camera. This typically involves scanning a QR code on the camera or manually entering its device ID.
- Ensure your phone has an active internet connection during the pairing process.
- Once successfully paired, you will be able to view the live feed and control the camera.
Operating Instructions
1. Live View and PTZ Control
- Open the Ubox app and select your camera from the device list.
- The live video feed will appear.
- Use the on-screen controls to pan (355° horizontal rotation) and tilt (90° vertical rotation) the camera lens to adjust the viewing angle.
- Utilize the 10x digital zoom feature to magnify details in the live feed.
2. Motion Detection and Alerts
- Navigate to the camera settings within the Ubox app.
- Enable AI motion detection to receive alerts for human movement.
- Adjust sensitivity levels to minimize false alarms.
- Configure notification settings to receive instant alerts on your smartphone when motion is detected.
- The camera supports automatic tracking of detected subjects within its field of view.

The camera's AI detection and auto-tracking capabilities provide intelligent surveillance.
3. Recording and Playback
- Recordings are stored locally on a Micro SD card (if installed) or in the cloud (subscription may be required after trial).
- Access recorded footage through the Ubox app's playback feature.
- Review event-triggered recordings or continuous footage based on your storage settings.

Flexible storage options include local Micro SD card storage and cloud storage with a 30-day trial.
4. Night Vision Modes
- The camera automatically switches between day and night modes.
- Color Night Vision: Activated by the built-in spotlight, providing full-color images even in low-light conditions.
- Infrared (IR) Night Vision: Provides clear black-and-white images in complete darkness using IR LEDs.

Comparison of color night vision (top) and infrared night vision (bottom) capabilities.
Maintenance
Cleaning
- Regularly clean the camera lens with a soft, dry cloth to ensure optimal image clarity.
- Do not use harsh chemicals or abrasive materials, as these can damage the lens or camera body.
Weather Protection
- The camera is rated IP66, meaning it is protected against dust and powerful water jets.
- Ensure all covers and seals are properly secured after installation or maintenance to maintain its weather resistance.
- Operating temperature range is typically between -30°C and 60°C.

The IP66 rating ensures the camera's durability in various weather conditions, including snow.
Troubleshooting
No Signal / Connectivity Issues
- Check SIM Card: Ensure the 4G SIM card is correctly inserted and activated.
- Signal Strength: Verify that the camera is placed in an area with adequate 4G LTE signal coverage. Relocate the camera if necessary.
- Data Plan: Confirm that your 4G SIM card has an active data plan.
False Alarms
- Adjust Sensitivity: In the Ubox app settings, reduce the motion detection sensitivity.
- Detection Zone: Configure specific detection zones to exclude areas with frequent irrelevant movement (e.g., swaying trees).
Poor Image Quality
- Clean Lens: Ensure the camera lens is clean and free from dust or smudges.
- Lighting: Verify adequate lighting in the monitored area, especially at night.
- Resolution Setting: Check the video resolution setting in the app to ensure it's set to 4MP.

The 4MP resolution provides significantly clearer images compared to standard 1080P.
Power Issues
- Power Connection: Ensure the power adapter is securely connected to both the camera and the power outlet.
- Power Source: Verify that the power outlet is functioning correctly.
Specifications
| Feature | Specification |
|---|---|
| Model Name | CN02K |
| Resolution | 4 Megapixels (2.5K) |
| Connectivity Technology | 4G LTE Cellular (Wired Power) |
| Pan/Tilt Angle | 355° Horizontal / 90° Vertical |
| Digital Zoom | 10x |
| Night Vision | Color Night Vision (400 lumens spotlight), Infrared Night Vision (30m range) |
| Motion Detection | AI Human Detection, Auto Tracking |
| Weather Resistance | IP66 |
| Storage Options | Micro SD Card (up to 128GB, not included), Cloud Storage |
| Compatible Devices | Smartphone (iOS, Android) |
| Control Method | Ubox App |
| Power Source | AC Power (5 Volts) |
| Dimensions | 21 x 13 x 10 cm |
Warranty and Support
Warranty Information
For detailed warranty information, please refer to the warranty card included in your product packaging or visit the official Bextgoo website. Warranty terms and conditions may vary by region.
Customer Support
Bextgoo is committed to providing reliable security solutions and excellent customer service. Our competent support team is available to assist you with installation, usage, or any technical questions you may have.
For assistance, please contact Bextgoo customer support through the contact information provided on the official Bextgoo website or within the Ubox application.
