An aluminum can type signal blocking case to prevent the car theft method "relay attack".
The aluminum alloy round can type is durable and provides a long-lasting signal blocking effect.
It is a sufficiently compact size that can store the key in the smart key case and the spare key together.
The lid depth is about 8cm and it is a screw-type lid, so it provides double security and blocks signals. Even if you touch the car door handle with the key inside the case, it will not unlock.
It also has a signal blocking effect just by covering it, so the screw lid plays a supplementary role.
Opening and closing is very easy and convenient.
In addition, since it uses a 1mm thick aluminum plate, it has a solid, substantial feel and a luxurious feel, and we also recommend its stylish atmosphere that can also be an interior decoration for your room.
It provides a sense of security that fabric signal blocking sheets, which can deteriorate over time and allow signals to pass through, cannot offer, protecting your beloved car from theft.
There are 6 color variations: "Black", "Silver", "Gold", "Red", "Brown", and "Blue". Please choose according to your preference or your room's interior.

Made of aluminum alloy, which is resistant to deterioration, this signal blocking, relay attack prevention 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.

It is a compact size of 125mm (height) x 80mm (diameter), allowing you to store your everyday smart key in the case and also keep your spare key together.
The stylish exterior can be stored anywhere, such as your entryway, living room, or bedroom.
It is also recommended for offices as it is not bulky.

Stylish aluminum can with 5 color variations.
"Black" with a calm feel, "Gold" with a luxurious and gorgeous feel, "Red" with a vibrant feel, and "Silver" that matches any room.
It can store your everyday smart key case and spare key.

The aluminum can has a very strong signal blocking performance, making it widely compatible with high-end domestic and imported cars that are often targeted by car theft professionals.
It can block the radio waves of smart keys.

Relay attacks are not the only method of car theft.
Storing your key in this product alone does not completely prevent theft, so we recommend protecting your beloved car from theft with multiple anti-theft measures such as security cameras and steering wheel locks.

2026/05/27 16:04:57#50884d71a2d59327714d2e4bb2b1d49c7456ac98