Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Tnfeeon Large Cat Flap Door. Please read this guide thoroughly before installation and use to ensure proper function and safety for your pet.
Package Contents
Verify that all components are present in the package:
- 1 x Cat Door Unit
- 3 x Mounting Screws
- 3 x Nuts
- 1 x User Guide (this document)
- 1 x Paster (Cutting Template)

Image: The Tnfeeon Cat Flap Door unit, a red square cutting template, three screws, and three nuts, representing the complete package contents.
Product Features
- Quiet Operation: Equipped with a brush strip to reduce noise during pet entry and exit.
- Transparent Flap: Allows pets to see through, enhancing safety and comfort.
- Durable Construction: Made from high-quality ABS plastic material for long service life.
- Versatile Installation: Suitable for various door types including hollow, solid, and inner doors, as well as walls and windows.
- Secure Access Control: Inner door can be rotated to control pet access.

Image: A close-up view of the cat flap door, highlighting its robust plastic material, indicating durability.
Specifications
| Attribute | Detail |
|---|---|
| Brand | Tnfeeon |
| Model Number | Tnfeeon2np546m3zd |
| Product Dimensions | 27 x 31 x 9 cm |
| Item Weight | 700 g |
| Cat Door Inner Diameter | Approx. 21.3 cm (8.4 inches) |
| Material | Plastic (ABS) |
| Color | White |

Image: A top-down view of the cat flap door with an arrow indicating the inner diameter measurement of 21.3 cm (8.4 inches).
Installation Guide
Follow these steps to properly install your Tnfeeon Cat Flap Door. Ensure you have the necessary tools before beginning.
Tools Required:
- Pencil
- Drill
- Jigsaw or appropriate cutting tool for your door/wall material
- Screwdriver
Installation Steps:
- Prepare the Surface: Choose a suitable location on your door or wall. Ensure the height is appropriate for your cat to comfortably pass through.
- Apply Cutting Template: Use the provided paster (cutting template) to mark the exact cutting area on your door or wall. Secure the template with tape to prevent movement.
- Drill Pilot Holes: Drill pilot holes at the corners of the marked cutting area to facilitate the use of your cutting tool.
- Cut the Opening: Carefully cut out the marked opening using a jigsaw or other suitable cutting tool. Ensure the edges are clean and smooth.
- Insert Cat Door: Place the cat door unit into the prepared opening. Ensure it fits snugly and is level.
- Secure with Screws: Use the provided screws and nuts to firmly secure the cat door to the door or wall. Tighten them sufficiently to prevent wobbling, but do not overtighten.

Image: An example of the cat flap door successfully installed in a door, with a cat using it to pass through.
Operating Instructions
The Tnfeeon Cat Flap Door is designed for simple operation, allowing your pet freedom of movement while providing you with control.
- Free Access: When the inner door is in the open position, your cat can freely enter and exit through the transparent flap. The brush strip ensures quiet passage.
- Restricted Access: To restrict access, rotate the inner door mechanism. This will prevent the flap from swinging, effectively locking the door. Refer to the small green tab on the side of the flap for this function.

Image: A detailed view of the green tab on the cat flap door, which serves as the locking mechanism to control pet access.

Image: A cat peering through the transparent flap of the door, illustrating the clear visibility feature for pets.
Maintenance
Regular maintenance will ensure the longevity and smooth operation of your cat flap door.
- Cleaning: Wipe the cat door and flap regularly with a damp cloth and mild soap. Avoid abrasive cleaners that could scratch the plastic.
- Inspection: Periodically check the screws for tightness and the flap for any signs of wear or damage.
- Brush Strip: Ensure the brush strip remains clean and free of debris to maintain quiet operation and a good seal.
Troubleshooting
If you encounter issues with your cat flap door, refer to the following common problems and solutions:
- Cat is hesitant to use the door:
- Encourage your cat with treats or toys to pass through the door.
- Temporarily prop the flap open to allow them to get used to the opening, then gradually lower it.
- Flap is sticking or not swinging freely:
- Check for dirt or debris around the flap's hinges and brush strip. Clean as necessary.
- Ensure the door is installed level and not warped, which could cause friction.
- Drafts or noise from the door:
- Verify that the brush strip is intact and clean.
- Ensure the door is properly sealed against the wall or door frame.
Warranty and Support
The Tnfeeon Cat Flap Door is manufactured to high-quality standards. For specific warranty information or technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.