Tonitrui Silent Magnetic Door Catch - Black

The Tonitrui silent magnetic door catch utilizes a high-strength magnet to firmly hold doors in pl...

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OnBuy.comTonitrui Silent Ball Catch Adjustable Strong Magnet Door Catch Using Noise Free Replacing Door Ball Catch With Identical Installation Dimension(4 P 616985730827
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Product Information

Full details

The Tonitrui Silent Magnetic Door Catch is an ideal solution for homeowners and commercial spaces looking to replace noisy mechanical latches with a whisper-quiet, high-strength alternative. It provides a secure hold using magnetic force rather than spring-loaded metal balls, resulting in smooth, noise-free door operation; however, users should note that it requires precise alignment during installation to ensure the magnet engages correctly with the strike plate.

All features

ColourBlack
Model Part NumberJCB
BrandTonitrui

Extended Product Information

FAQs

Can I use this for exterior doors?

This product is primarily designed for interior doors and may not provide enough force for heavy exterior doors exposed to wind pressure.

Does this require special tools to install?

No, a standard screwdriver is sufficient for both removing your old latch and installing the Tonitrui unit.

Will this work if I have thick carpet near the door?

Yes, as long as the door itself has sufficient clearance from the floor, the catch will function normally regardless of floor covering.

What is the primary advantage over a ball catch?

The primary advantage is silence; the magnet removes the "click" sound and eliminates the mechanical spring that often fails in ball catches.

Is the magnetic force adjustable?

Yes, the dual-adjustable design allows you to modify the protrusion and engagement distance.

Troubleshooting

The door is not staying closed.

Adjust the magnet projection setting using the internal screw to ensure it creates firm contact with the strike plate.

The latch is making a metallic sound.

Verify that the strike plate is aligned and that the door is not vibrating against the frame; check if the magnetic housing is fully tightened.

Pros and Cons

Pros

  • Operates completely silently for a peaceful home environment
  • Easy to install as a direct replacement for existing hardware
  • Adjustable settings accommodate different door gaps
  • Reduces maintenance due to lack of wearing mechanical springs

Cons

  • Requires very precise alignment for the magnet to engage properly
  • May not be suitable for extremely heavy solid-core doors
  • Metallic objects near the frame can potentially attract to the magnet

Setup, Compatibility & Care

Installation of the Tonitrui catch follows the same process as standard ball catches.

  1. Removal: Carefully unscrew the existing ball catch mechanism from the door edge using a standard screwdriver.
  2. Assessment: Ensure the existing mortise hole is clean and clear of debris.
  3. Insertion: Slide the Tonitrui unit into the existing cutout. Because the footprint matches industry standards, it should fit snugly without modification.
  4. Adjustment: Use the integrated adjustment screws to calibrate the magnet projection to match your strike plate position.
  5. Maintenance: Periodically wipe the magnet face with a dry cloth to prevent the buildup of metallic dust or lint, which can weaken the connection strength over time.

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