Introduction
Thank you for choosing the Gyfimoie DC-855A1 Triangular Corner Display Cabinet. This manual provides essential information for the safe assembly, operation, and maintenance of your new display cabinet. Please read these instructions thoroughly before beginning assembly or use, and retain them for future reference.
Important Safety Information
WARNING: Failure to follow these safety instructions may result in injury or damage to the product.
- Always ensure the cabinet is stable and level before use to prevent tipping.
- Keep the area around the cabinet clear of flammable materials.
- Do not place heavy objects on the glass shelves beyond their weight capacity.
- Use extreme caution when handling the glass doors and shelves to avoid breakage and injury.
- Unplug the LED light system from the power source before cleaning or performing any maintenance.
- Always follow the manufacturer's instructions for assembly and use.
- Keep small parts and packaging materials away from children during assembly.
Product Dimensions
Refer to the diagram below for detailed product dimensions.

Image: Detailed dimensions of the Gyfimoie DC-855A1 Triangular Corner Display Cabinet, showing height, width, and depth measurements for each section and overall structure.
Setup and Assembly
The Gyfimoie DC-855A1 cabinet is designed for straightforward assembly. A detailed, step-by-step installation manual is included in your product packaging. All accessories and parts are marked with exclusive numbered labels for easy identification.
Before You Begin:
- Review the included installation manual completely.
- Identify all parts and hardware using the numbered labels.
- Ensure you have adequate space for assembly and any necessary tools (e.g., screwdriver).
- Assemble on a soft, clean surface to prevent scratches.
Assembly Tips:
- Follow the sequence of steps outlined in the manual precisely.
- Do not overtighten screws, as this can damage the materials.
- Seek assistance for lifting and positioning heavy or fragile components, especially glass panels.
Video: An assembly demonstration for the LED light display cabinet. This video provides a visual guide to the setup process, including the installation of LED strips and glass panels.
Operating Instructions
Multi-Color RGB LED Lights:
The cabinet features built-in multi-color RGB LED lights with various customizable lighting modes. These modes include strobing, gradual fading, smooth color transitions, and music synchronization.
- Control Methods: Lighting effects can be adjusted via a smart application on your mobile device or through the built-in control buttons on the light strip.
- Music Sync Function: Activate this feature to make the lights flash and change colors in rhythm with music, enhancing the display atmosphere.

Image: Illustration of the multi-color LED lighting system, showing various control options like key control, RGB colors, light modes, music mode, timing mode, and app control.
Smart Motion Sensor:
The cabinet is equipped with a human body induction sensor for energy efficiency. The lights will automatically activate when motion is detected within 2-3 meters and turn off after you leave the detection range.
- Activate Sensor: Long press the light strip button once (LED flashes once) to enable the motion sensor function.
- Deactivate Sensor: Long press the light strip button twice (LED flashes three times) to turn off the motion sensor function.
Tempered Glass Doors:
The cabinet features handleless tempered glass doors with a magnetic pop-up design for smooth access and a clean aesthetic.
- Opening: Gently press the door to activate the pop-up mechanism and open.
- Closing: Push the door firmly until the magnetic latch engages.

Image: Close-up view of the handle-free tempered glass door, illustrating the press-to-open mechanism with a magnetic latch.
Maintenance
Regular maintenance will help preserve the appearance and functionality of your display cabinet.
- Cleaning Glass Surfaces: Use a soft, lint-free cloth and a non-abrasive glass cleaner. Spray cleaner onto the cloth, not directly onto the glass, to prevent liquid from seeping into edges.
- Cleaning Wood Surfaces: Wipe engineered wood surfaces with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the finish.
- LED Lights: Before cleaning, always unplug the LED light system. Wipe the light strips gently with a dry cloth.
- Dusting: Regularly dust all surfaces with a soft, dry cloth to prevent buildup.
- Inspection: Periodically check all screws and connections to ensure they remain tight. Retighten if necessary.
Troubleshooting
If you encounter issues with your Gyfimoie DC-855A1 display cabinet, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| LED lights do not turn on. |
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| Motion sensor not responding. |
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| Glass doors do not close properly. |
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| Cabinet feels unstable. |
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If problems persist, please contact Gyfimoie customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | Gyfimoie |
| Model Number | DC-855A1 |
| Color | Black |
| Material | Engineered Wood, Glass |
| Product Dimensions (D x W x H) | 12.2"D x 29.52"W x 61.49"H |
| Item Weight | 76.9 pounds |
| Number of Shelves | 4 |
| Number of Doors | 4 |
| Weight Capacity (Maximum) | 200 pounds |
| Additional Features | Human Sensor, Multi-Color RGB LED Lights |
| Installation Type | Freestanding |
| Shape | Triangular |
Warranty and Support
For information regarding product warranty, please refer to the documentation included with your purchase or contact Gyfimoie customer support directly. If you require assistance with assembly, parts, or troubleshooting beyond what is covered in this manual, please reach out to our support team.
Customer Support: Please visit the official Gyfimoie website or refer to your purchase receipt for contact details.