Faraday Box Signal Blocker for Key Fobs

Upgrade Design: We have made three improvements to the key fob signal blocker to enhance its signal blocking performance. The internal frame has been thickened to 10mm, the single-layer RFID shielding cloth has been upgraded to double-layer, and the inner cover sealing sponge has been increased from 5mm to 10mm. The Faraday box offers lasting signal blocking for your car key fob.

100% Signal Blocker: This car key blocking box effectively blocks WiFi (2.4 and 5 GHz), Bluetooth, cell phone signal, 5G network, GPS, RFID, NFC, and car key signal. By simply placing your key inside the closed Faraday RFID box, you can prevent thieves from intercepting and relaying signals from your key, protecting against break-ins and keyless ignition theft.

Large Capacity: With dimensions of 6.7"x4.72"x3.94", and an internal size of 5.8"x 3.86" x 2.95", this signal blocking box can hold up to 5 to 7 car keys, including car keys and house keys. The box is lightweight, weighing only 0.5kg.

Versatile Use: This car security anti-theft RFID box is not only designed to block car key signals but also signals from cell phones, contactless credit cards, wallets, and more. It serves as a good family anti-theft storage box.

Portable and Durable: The Faraday key fob protector is crafted from high-quality imitation carbon fiber texture PU leather, making it waterproof. The box features stitched sides for a three-dimensional outline, a secure lock for safety and privacy, and rounded corners for a sleek design and delicate storage solution.

product information: