1. Introduction
The Suptig RSX377 Net Fence & Tree Pole Mounts provide a versatile solution for securely attaching action cameras, smartphones, and digital cameras to various structures such as chain-link fences, tree poles, and cylindrical objects. This manual provides detailed instructions for assembly, installation, and general use to ensure optimal performance and safety.
2. What's Included
Please verify that all components are present in your package:
- 1x Backstop Universal Mounting Brackets
- 2x Elastic installation rope (including hook)
- 2x Elastic installation rope (Non-including hook)
- 1x Phone Mount Brackets
- 1x Thumbscrew
- 1x J Hook mount
- 1x 1/4 adapter
- 1x Microfiber bag

Image: Contents of the Suptig Net Fence & Tree Pole Mounts kit, including the main bracket, elastic ropes, phone mount, thumbscrew, J-hook, 1/4 adapter, and microfiber bag.
3. Compatibility
The Suptig RSX377 mount is designed for broad compatibility with various devices:
- Action Cameras: Compatible with GoPro Hero (13-3), GoPro Max, GoPro Fusion, DJI Osmo Action Camera, AKASO, Victure, and other action cameras.
- Smartphones: Supports mobile phones with a width between 2.16-3.34 inches (5.5-8.5 cm).
- Digital Cameras: Compatible with digital cameras featuring a standard 1/4-inch tripod nut.

Image: This diagram shows the versatility of the mount, accommodating action cameras, digital cameras, and smartphones.
4. Setup and Installation
Follow these steps to assemble and install your Suptig mount:
- Assemble the Mount: Attach the elastic ropes to the main mounting bracket. Ensure the hooks are securely fastened to the designated slots on the bracket.
- Attach Your Device:
- For Action Cameras: Use the provided thumbscrew and J Hook mount to attach your action camera to the bracket.
- For Smartphones: Secure your smartphone using the phone mount brackets, ensuring it is firmly held.
- For Digital Cameras: Use the 1/4 adapter to attach your digital camera to the mount.
- Mount to a Surface:
- On Fences: Position the mount against the chain-link fence. Stretch the elastic ropes around the fence and secure the hooks to the opposite side of the bracket, creating tension to hold the mount firmly.
- On Tree Poles/Cylindrical Objects: Wrap the elastic ropes around the tree pole or cylindrical object. Secure the hooks to the bracket, ensuring a tight fit to prevent movement.
- Adjust Angle: Once secured, adjust the angle of your camera or phone for the desired recording perspective.
Installation Examples:

Image: An action camera is mounted on a chain-link fence, capturing a baseball game.

Image: A smartphone is securely mounted on a chain-link fence, recording a baseball game.

Image: An action camera is attached to a tree pole, providing a stable recording platform.

Image: A close-up of an action camera mounted on a chain-link fence, showing the secure attachment.
Video Guide:
Video: Official Suptig video demonstrating the assembly and installation of the Net Fence & Tree Pole Mounts for various devices like GoPro cameras, smartphones, and digital cameras on fences and railings.
5. Operating Instructions
Once installed, ensure your device is securely fastened. The mount allows for minor adjustments to the camera angle. Always check the stability of the mount before leaving your device unattended, especially in windy conditions or during activities that involve movement.
6. Maintenance
To ensure the longevity of your Suptig mount:
- Clean the mount with a soft, damp cloth. Avoid harsh chemicals.
- Inspect elastic ropes and hooks regularly for signs of wear or damage. Replace if necessary.
- Store the mount in the provided microfiber bag when not in use to protect it from dust and scratches.
7. Troubleshooting
If you encounter issues with your mount, consider the following:
- Mount not stable: Ensure the elastic ropes are pulled taut and hooks are securely engaged. The surface (fence, pole) should be rigid enough to support the device's weight.
- Device not fitting: Verify your device's dimensions against the compatibility specifications (e.g., phone width not exceeding 3.34 inches). Ensure the correct adapter (J Hook, phone mount, 1/4 adapter) is used.
- Carabiners breaking: While the kit includes elastic ropes with hooks, some users have reported issues with carabiners from other kits. Ensure all attachment points are robust and not overstressed.
8. Specifications
| Brand | Suptig |
| Model Name | RSX377 |
| Color | Black |
| Mounting Type | Fence mount |
| Compatible Devices | GoPro Hero (13-3), DJI Osmo, AKASO, Insta360, Phones (width 2.16-3.34in), Digital Cameras with 1/4 nut |
| Additional Features | Rotatable |
| Weight Capacity Maximum | 0.55 Pounds (0.25 kg) |
| Water Resistance Level | Waterproof |
| Item Dimensions | 3.93 x 3.14 x 0.59 inches (10 x 8 x 1.5 cm) |
| Item Weight | 0.18 Kilograms |
| Enclosure Material | Polycarbonate |
| UPC | 744591828901 |
9. Warranty and Support
This product comes with a standard 12-month warranty from the date of purchase. For technical support, warranty claims, or any inquiries regarding your Suptig RSX377 mount, please contact Suptig customer service through the retailer where the product was purchased or visit the official Suptig website for contact information.