1. Introduction
Thank you for choosing the WESECUU Light Bulb Security Camera. This manual provides essential information for the proper installation, operation, and maintenance of your new security camera. Designed for both indoor and outdoor use, this camera offers advanced features including 2K HD video, dual-band Wi-Fi connectivity (5G & 2.4GHz), two-way audio, motion detection with human tracking, and color night vision to enhance your property's security.
Please read this manual thoroughly before using the product and retain it for future reference.

Image: The WESECUU Light Bulb Security Camera shown alongside a smartphone displaying its live feed and 5G/2K HD features.
2. Safety Information
- Power Supply: Ensure the camera is connected to a stable AC110/240V power source. Always turn off the power before installation or removal.
- Installation Location: Install the camera in a location where it is protected from extreme weather conditions (e.g., heavy rain, direct sunlight, extreme temperatures) to ensure optimal performance and longevity. While rated IP65, prolonged exposure to harsh elements may affect performance.
- Network Security: Use a strong, unique password for your Wi-Fi network and the camera's application to prevent unauthorized access.
- Lens Protection: Avoid touching the camera lens directly. Clean with a soft, dry cloth if necessary.
- Children and Pets: Keep the camera and its components out of reach of small children and pets to prevent accidental damage or injury.
3. Package Contents
Verify that all items are present in your package:
- 1x WESECUU Light Bulb Security Camera
- 1x E27 Bulb Base (for direct screw-in installation)
- 1x User Manual
- 1x Reset Pin
4. Product Overview
The WESECUU Light Bulb Security Camera integrates a high-definition camera with a standard E27 light bulb form factor, allowing for discreet and easy installation.
Key Components:
- Camera Lens: Captures 2K HD video.
- LED Lights: Provide illumination for color night vision.
- Microphone: For audio input during two-way talk and sound detection.
- Speaker: For audio output during two-way talk and audible alarms.
- Micro SD Card Slot: Supports local storage up to 128GB (card not included).
- Reset Button: Used to reset the camera to factory default settings.
- E27 Screw Base: Standard fitting for light bulb sockets.

Image: The camera demonstrating its 355-degree horizontal rotation and 90-degree vertical flip, with an overlay showing human detection and auto-tracking.
5. Setup
5.1 Physical Installation
- Turn off Power: Before installation, ensure the power to the light socket is turned off at the circuit breaker.
- Screw in Camera: Carefully screw the WESECUU Light Bulb Security Camera into a standard E27 light bulb socket. Ensure it is securely fastened.
- Turn on Power: Restore power to the light socket. The camera will power on and initiate its startup sequence.

Image: Step-by-step visual guide for installing the camera into a light socket and scanning a QR code to download the EseeCloud APP.
5.2 App Download & Account Creation
- Download App: Scan the QR code provided in the manual or on the product packaging, or search for "EseeCloud" in your device's app store (Google Play Store for Android, Apple App Store for iOS).
Download EseeCloud App - Create Account: Open the EseeCloud app and follow the on-screen instructions to create a new user account.
5.3 Network Connection & Pairing
- Prepare for Pairing: Ensure your smartphone is connected to a 2.4GHz Wi-Fi network. The camera supports both 5G and 2.4GHz, but initial setup often requires 2.4GHz.
- Add Device: In the EseeCloud app, tap the "+" icon or "Add Device" to begin the pairing process. Select the appropriate camera type (e.g., "Video Surveillance" > "G3-2.4GHz" or similar option for light bulb cameras).
- Follow Prompts: The app will guide you through connecting the camera to your Wi-Fi network. This typically involves scanning a QR code displayed on your phone with the camera's lens or entering Wi-Fi credentials.
- Confirmation: Once successfully connected, the camera will emit a voice prompt, and its indicator light will change status. You can then name your device and assign it to a specific room.
Video: A quick guide demonstrating the camera network configuration process using the mobile application.
6. Operating Instructions
6.1 Live View & Playback
Access the EseeCloud app to view live footage from your camera. You can also review recorded footage stored on the Micro SD card or cloud storage (subscription required).

Image: A smartphone showing the live feed from the camera, capturing outdoor activity, with options for cloud storage and SD card support.
6.2 Two-Way Audio
Utilize the built-in microphone and speaker for real-time two-way communication. This feature allows you to speak to visitors or deter intruders directly through the camera.

Image: Illustration of the two-way audio function, showing a user communicating with a delivery person at their door via the camera.
6.3 Motion Detection & Human Tracking
The camera is equipped with a highly sensitive motion sensor. Enable human body detection in the app to receive alerts only when human movement is detected, reducing false alarms. The camera can also auto-track moving objects within its field of view.

Image: The camera's human detection and auto-tracking capabilities are highlighted, showing it following a person in a garden.
6.4 Color Night Vision
The camera supports both infrared and 2K full-color night vision. In low-light conditions, the camera can automatically switch to color night vision, providing clear, detailed images up to 33 feet.

Image: A side-by-side comparison illustrating the clarity and detail of 2K full-color night vision versus standard infrared night vision.
6.5 PTZ Control (Pan/Tilt/Zoom)
Control the camera's pan (355 degrees horizontal) and tilt (90 degrees vertical) movements directly from the EseeCloud app to adjust the viewing angle as needed.
6.6 Real-Time Alerts & Audible Alarm
Receive instant notifications on your smartphone when motion or human detection is triggered. You can also configure the camera to emit a loud audible alarm and white light simultaneously to deter intruders.

Image: The camera's real-time alarm feature is depicted, showing an intruder being detected and a smartphone receiving an alert.
6.7 Multi-User Sharing & Smart Storage
Share access to your camera's live feed and recordings with family and friends through the app. The camera supports both cloud storage (paid subscription required) and local storage via a Micro SD card (up to 128GB).

Image: The camera's storage options are shown, including cloud storage and Micro SD card support, with a smartphone displaying live monitoring.
6.8 Alexa Compatibility
The WESECUU Light Bulb Security Camera is compatible with Amazon Alexa, allowing for voice control and integration into your smart home ecosystem.
7. Maintenance
- Cleaning: Gently wipe the camera lens and body with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Firmware Updates: Regularly check the EseeCloud app for available firmware updates. Updates can improve performance, add new features, and enhance security.
- SD Card Management: If using a Micro SD card, periodically review and back up important recordings. The camera will overwrite old footage once the card is full.
8. Troubleshooting
- Camera Not Connecting:
- Ensure your Wi-Fi network is 2.4GHz during initial setup.
- Check Wi-Fi signal strength at the camera's location.
- Reset the camera using the provided reset pin (hold for 5 seconds).
- Poor Video Quality:
- Check your Wi-Fi connection speed.
- Ensure the camera lens is clean and free from obstructions.
- Adjust video resolution settings in the app.
- False Motion Alerts:
- Enable "Human Detection" in the app settings.
- Adjust motion detection sensitivity.
- No Night Vision:
- Ensure the camera is in an area with sufficient ambient light for color night vision or that infrared mode is active.
- Check app settings for night vision mode.
9. Specifications
| Feature | Specification |
|---|---|
| Model | B0CNYZWHDF |
| Video Resolution | 2K HD (Clearer than 1080p) |
| Connectivity | 5G & 2.4GHz Wi-Fi |
| Pan/Tilt Range | Horizontal 355°, Vertical 90° |
| Night Vision | Color/Infrared, up to 33 ft |
| Audio | Two-Way Talk (Built-in Mic & Speaker) |
| Motion Detection | Yes, with Human Detection & Auto Tracking |
| Storage Options | Cloud Storage (paid), Micro SD Card (up to 128GB) |
| Power Source | AC110/240V (E27 Bulb Base) |
| Compatibility | EseeCloud App, Amazon Alexa |
| Dimensions | 7.00 x 7.00 x 15.50 cm (Bulb Camera Size) |
| Item Weight | 1.01 pounds |
| IP Rating | IP65 |
10. Warranty and Support
WESECUU products are designed for reliability and performance. For any technical assistance or warranty inquiries, please contact our customer support team.
- Customer Hotline: +1-888-9716718
- Working Hours: Pacific Standard Time 6:00 PM - 3:00 AM, Monday to Friday
- Online Support: Visit the WESECUU Store on Amazon for additional resources and FAQs.

