Item Name: Cortex Safe Car Key Box Signal Shielding Box Faraday Box Signal Blocker Box. Style: carbon fiber patternMaterial: PUNet weight: 207gProduct size: 11.5*9*6.2cmProduct color: blackThe car key box works similarly to a Faraday bag to prevent criminals from using a key fob browsing tool to copy or imitate a key fob's unique signal/wireless code to gain access to a vehicle or keyless entry system. But the huge difference, it looks more elegant and luxurious, high-end taste. This car key safe can hold 4 car keys, so all family members' car keys can be kept together. The double-layer carbon fiber PU material is used to strongly block the signal, which can achieve signal isolation. 100% blocked. A key fob Faraday box can prevent your car's security system from being hacked. Protect your personal and financial data by blocking RFID scanners and readers from detecting the card's RFID signal. This car key signal shielding box is an essential tool to protect your car. Package includes: 1 RFID blocking boxNote:Due to different measurement methods, the product size may be slightly different from the actual product.Due to differences between different monitors, pictures may not reflect the actual color of the item. *Please make
