1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Bolyguard BG410-MS 4G Trail Camera. Please read this manual thoroughly before using the camera to ensure proper functionality and to maximize its performance.
2. Product Overview
The Bolyguard BG410-MS is a high-performance 4G trail camera designed for wildlife monitoring, security, and surveillance. It features advanced imaging capabilities and robust connectivity.
Key Features:
- 37MP Image Resolution & 4K HD Video: Captures high-quality images and videos with vivid detail.
- 4G Communication: Supports 4G/3G/2G networks for sending photos and videos via email, MMS, or cloud storage (Molnus).
- Fast Trigger Time: An ultra-fast 0.7-second trigger speed ensures quick capture of detected motion.
- Invisible Night Vision: Equipped with 940nm No-Glow Black IR LED lights for clear black and white images/videos at night without disturbing wildlife, with a detection range up to 30 meters (100 feet).
- Low Power Consumption: Efficient design allows for extended standby time, up to 6 months.
- IP66 Waterproof: Durable housing provides protection against dust, rain, ice, and snow, suitable for various outdoor conditions.
- Power Source: Requires 2x18650 lithium batteries (not included), which are rechargeable and recyclable. Can be charged via USB or a compatible solar panel.
Package Contents:
- Bolyguard BG410-MS 4G Trail Camera
- USB Cable
- Mounting Strap
- Mounting Bracket

Image: Bolyguard BG410-MS camera, USB cable, and mounting strap included in the package.
3. Setup
3.1 Battery Installation
- Open the camera housing latch.
- Insert two 18650 lithium batteries (not included) into the battery compartment, ensuring correct polarity (+/-).
- Close the battery compartment securely.
3.2 SIM Card and SD Card Installation
- Locate the SIM card slot and insert a compatible 4G SIM card. Ensure it is activated and has an active data plan.
- Insert a formatted SD card (up to 32GB, Class 10 recommended) into the SD card slot.
3.3 Mounting the Camera
The camera can be mounted using the provided strap or mounting bracket.
- Strap Mounting: Thread the mounting strap through the slots on the back of the camera and secure it around a tree or pole.
- Bracket Mounting: Attach the mounting bracket to a desired surface using screws. Then, attach the camera to the bracket.

Image: The Bolyguard BG410-MS camera securely mounted on a tree, demonstrating its IP66 waterproof capability in wet conditions.
4. Operating Instructions
4.1 Powering On/Off
To power on the camera, slide the power switch to the 'ON' position. To power off, slide it to 'OFF'.
4.2 Menu Navigation
Use the 'MENU' button to access settings and the arrow buttons (Up, Down, Left, Right) to navigate through options. The 'OK' button confirms selections.
4.3 Mode Selection
The camera typically offers different operating modes:
- Photo Mode: Captures still images when triggered.
- Video Mode: Records video clips when triggered.
- Photo + Video Mode: Captures a still image followed by a video clip.
Select your desired mode from the camera's menu.
4.4 4G Communication Setup
The BG410-MS can send captured media via 4G. This requires proper configuration of network settings, which may vary depending on your SIM card carrier and region. Refer to the camera's advanced settings menu or the Molnus cloud platform for detailed instructions on setting up MMS, GPRS, or cloud transmission.

Image: The Bolyguard BG410-MS camera wirelessly transmitting captured images to a mobile phone, illustrating its 4G communication capability.
4.5 Trigger Settings and Night Vision
Configure trigger sensitivity and delay settings in the menu. The camera's 0.7-second trigger time ensures rapid capture. The 940nm invisible infrared technology automatically activates in low-light conditions, providing clear night vision without visible flash.

Image: The Bolyguard BG410-MS camera positioned with a tiger in the background, emphasizing its rapid 0.7-second trigger time for capturing fast-moving subjects.

Image: The Bolyguard BG410-MS camera capturing an image of a fox at night, demonstrating its 940nm No-Glow Black IR LED lights for invisible night vision.
5. Maintenance
5.1 Cleaning
Regularly clean the camera lens and IR sensors with a soft, dry cloth. Avoid using abrasive cleaners or solvents. Wipe the camera housing with a damp cloth if it becomes dirty.
5.2 Battery Care
Ensure 18650 batteries are fully charged before deployment. If using rechargeable batteries, recharge them regularly. Remove batteries if the camera will be stored for an extended period to prevent leakage.
5.3 Storage
Store the camera in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
6. Troubleshooting
Camera Not Powering On:
- Check if batteries are inserted correctly with proper polarity.
- Ensure batteries are fully charged.
- Verify the power switch is in the 'ON' position.
No Images/Videos Captured:
- Ensure the SD card is properly inserted and formatted.
- Check if the camera is in the correct operating mode (Photo, Video, or Photo+Video).
- Adjust trigger sensitivity and placement to ensure subjects are within the detection range.
4G Transmission Issues:
- Verify the SIM card is active and has a sufficient data plan.
- Check network signal strength at the camera's location.
- Ensure 4G settings (APN, server details) are correctly configured in the camera menu or via the Molnus platform.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | BG410-MS |
| Image Resolution | 37MP |
| Video Resolution | 4K HD |
| Trigger Time | 0.7 seconds |
| Night Vision | 940nm No-Glow Black IR LED |
| IR Detection Range | Up to 30 meters (100 feet) |
| Connectivity | 4G / 3G / 2G (MMS, GPRS, Molnus) |
| Power Source | 2x18650 Lithium Batteries (not included) |
| Waterproof Rating | IP66 |
| Material | Metal |
| Mounting Type | Tree Mount |
| Compatible Devices | Smartphone |
| Dimensions (Package) | 12 x 8 x 5 cm |
| Weight (Package) | 400 grams |
8. Warranty and Support
Bolyguard offers a one-year replacement and refund warranty for the BG410-MS 4G Trail Camera. For technical support, troubleshooting assistance, or warranty claims, please contact Bolyguard customer service through their official channels or the retailer where the product was purchased.