1. Introduction
Thank you for choosing the SagaSave Automatic Door Closer. This device is designed to provide a quiet and controlled closing action for various doors, enhancing convenience and reducing noise. Constructed from high-quality aluminum alloy, it offers durability and stable performance. This manual provides essential information for proper installation, operation, and maintenance of your door closer.

Image 1.1: The SagaSave Automatic Door Closer in white, showcasing its compact design.
2. Safety Information
- Read all instructions carefully before installation and use.
- Ensure all components are securely fastened to prevent injury or damage.
- Do not attempt to modify or disassemble the door closer, as this may void the warranty and pose safety risks.
- Keep hands and fingers clear of moving parts during operation.
- This product is designed for doors up to 30 kg (66.14 lb). Do not use on heavier doors.
3. Package Contents
Verify that all items are present in the package:
- 1 x Automatic Spring Door Closer Unit
- Mounting Screws and Accessories

Image 3.1: Included screw accessories and the main door closer unit.
4. Product Features
- High-Quality Construction: Made from premium aluminum alloy for durability and long service life.
- Stable Performance: Features integrated molding and a multi-mounting process for a robust and stable structure.
- Quiet Operation: The spring-loaded mechanism automatically returns the door, reducing closing intensity and minimizing noise.
- Easy Installation: Designed for straightforward installation with included screws and clear instructions.
- Versatile Application: Suitable for doors weighing up to 30 kg (66.14 lb). Universal design accommodates both right and left swing doors. Ideal for homes, offices, and hotel rooms.

Image 4.1: Detail showing the thickened arm for strength and the smooth nylon roller for fluid door movement.

Image 4.2: The door closer in action, demonstrating its smooth and quiet automatic return feature.
5. Specifications
| Specification | Value |
|---|---|
| Material | Aluminum Alloy |
| Color | White (Other colors available: Black, Grey, Red-brown, Bronze) |
| Product Dimensions (L x W x H) | 14.5 x 3.2 x 14.5 cm (5.7 x 1.3 x 5.7 inches) |
| Suitable Door Weight | Up to 30 kg (66.14 lb) |
| Suitable Door Width | Up to 8 cm (3.15 inches) |
| Door Closing Speed | Approx. 5 seconds |
| Installation Type | Screw-in, Surface Mounted |
| Model Number | WJX-HB02555C-LF |

Image 5.1: Detailed dimensions of the door closer unit.
6. Setup and Installation
The SagaSave Automatic Door Closer is designed for simple surface-mounted installation. Follow these steps:
- Prepare the Door and Frame: Ensure the door frame and the door are on the same level for proper alignment.
- Position the Closer: Determine the desired mounting position on the door and frame. The main body of the closer typically mounts to the door frame, and the arm extends to the door.
- Mark Screw Holes: Hold the door closer in place and mark the positions for the mounting screws.
- Drill Pilot Holes: Drill small pilot holes at the marked positions to prevent wood splitting.
- Mount the Closer: Securely attach the door closer unit to the door frame and the arm plate to the door using the provided screws.
- Adjust for Left/Right Doors: This universal design can be used on both left and right swing doors. If needed, reverse the closed door 180 degrees to achieve the correct closing direction.

Image 6.1: Illustration of simple installation, adaptable for both left and right-hand doors by reversing the unit.
7. Operation
Once installed, the SagaSave Automatic Door Closer operates automatically. When the door is opened and then released, the internal spring mechanism will gently and quietly pull the door back to its closed position. The closing speed is approximately 5 seconds, ensuring a controlled and silent return.

Image 7.1: The quiet operation of the door closer ensures minimal disturbance, even in sleeping areas.
8. Maintenance
The SagaSave Automatic Door Closer requires minimal maintenance to ensure long-lasting performance:
- Regular Cleaning: Wipe the exterior of the door closer with a soft, damp cloth to remove dust and dirt. Avoid abrasive cleaners.
- Check Fasteners: Periodically inspect all mounting screws to ensure they remain tight. Retighten if necessary.
- Lubrication: The internal mechanism is designed for maintenance-free operation. Do not apply lubricants unless specifically instructed by the manufacturer.
9. Troubleshooting
If you encounter issues with your door closer, consider the following:
- Door Not Closing Fully: Check for obstructions around the door or frame. Ensure the door closer is securely mounted and aligned. Verify the door weight does not exceed 30 kg.
- Door Closing Too Fast/Slow: While this model has a fixed closing speed, ensure there are no external factors (e.g., strong drafts) affecting the door's movement.
- Excessive Noise: Ensure all screws are tight. Check for any rubbing between the door closer arm and the door or frame.
If problems persist, contact customer support for assistance.
10. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.