Relay attack prevention key case security box interior dummy book stylish radio wave blocking radio wave leakage prevention box white anti-theft

[I want to bring theft of my car as close to zero as possible! 】🚙 The number of vehicle thefts, which had been on the decline since 2016, decreased by about half to 5,180 in 2021, but in 2022 it will start to increase. Although the number has decreased by more than 90% since the peak of 65,000 in 2003, thieves are repeating thefts by changing their methods, so it is important for individuals to take proper crime prevention measures. [Relay attacks account for approximately 75% of thefts] 🚙 "Keyless theft", in which only the car body is stolen without stealing the car key, accounts for approximately 75%, and most of these are due to "relay attacks." Spare keys left at home can also be targeted by this technique, which catches and amplifies weak radio waves from car keys at home, causing the system to misrecognize them and start the engine. The radio wave blocking box prevents weak signals emitted from the key from leaking out, prevents signal amplification and key identification information from being copied, and protects your car from non-physical theft. [Design you'll want to keep] 🚙 Generally, car keys are often kept in the living room from the entrance, but although boxes to prevent relay attacks are practical, there are none with a good design. While keeping crime prevention in mind, we aimed for a design that would be easy to place in the welcome space as a product that accents the atmosphere of the room. [Securely blocks radio waves and signals] 🚙It blocks radio waves and signals from devices that fit inside the product, such as smart keys, remote controls, and smartphones. Not only can it block RFID, but it can also block WiFi (2.4 and 5GHz), Bluetooth, GPS, NFC, and car key signals. When storing your smartphone, you can block most of the pairings with earphones and wearables, but depending on your carrier and the strength of the communication, you may not be able to block calls. Thank you for your understanding in advance. [Specifications] 🚙 ＜Inner dimensions＞: Width/11.5cm x Height/17.5cm x Depth/3cm ＜External dimensions＞: Width/15cm x Height/20.7cm x Depth/5cm ＜Weight＞: 540g *If the lid is lifted, radio waves cannot be blocked. Please check the size of the items you expect to store in advance and consider using it with some leeway. sample