TOMOTHY's aluminum can type signal blocking key box.
A mini-sized aluminum can type signal blocking case to prevent "relay attacks," a method of car theft.
The round can type made of aluminum alloy is durable and provides long-lasting signal blocking effect.
It's a compact, small can, so it's a size that won't get in the way when carrying it with the key inside.
The screw lid securely shuts out radio waves. Even if you touch the car door handle with the key inside the case and the signal blocked, it will not unlock.
Furthermore, it uses a 1mm thick aluminum plate, giving it a solid, substantial, and luxurious feel, and its stylish atmosphere makes it suitable as interior decor for your room.
Unlike fabric signal blocking sheets that can degrade over time and allow signals to pass through, this provides a sense of security that protects your beloved car from theft.
There are 7 color variations: "Black," "Silver," "Gold," "Red," "Blue," "Brown," and "Pink Gold." Please choose according to your preference or your room's interior.

Made of aluminum alloy, which is resistant to degradation and highly effective for signal blocking and preventing relay attacks, this box offers a very high sense of security and is recommended.
The possibility of "unintentionally allowing signals to pass through" is extremely low, providing a very high sense of security as a key case to protect your beloved car from theft.

Size: 90mm (height) x 55mm (diameter), a cute and compact size that is easy to carry.
You can store your everyday smart key as is.
Its stylish appearance allows it to be stored anywhere, such as your entryway, living room, or bedroom.
It's also recommended for offices as it's not bulky.

Stylish mini aluminum can with 7 color variations.
The classic "Black," the luxurious and gorgeous "Gold," the vibrant "Red" and "Blue," "Silver" that matches any room, the calm "Brown," and the cute "Pink Gold."
Convenient for storing and carrying your everyday smart key case.

The aluminum can has a very strong signal blocking performance, making it effective for preventing contactless skimming of credit cards.
It can block signals from smart keys of various car models, including Toyota Land Cruiser, Alphard, and Prius, which are often targeted by professional car thieves, as well as Lexus, Honda, Nissan, Mazda, Subaru, Volvo, Benz, BMW, Audi, Ferrari, and Porsche.

There are various methods of car theft besides relay attacks.
This product alone does not completely prevent theft; we recommend protecting your beloved car from theft with multiple anti-theft measures such as security cameras and steering wheel locks.

2026/07/15 14:25:35#8a278a795113c2bccdec94f15cbc8c801a674afe