Faraday Box, RFID Signal Blocking Box, Faraday Bag Signal Blocking Bag Shielding Pouch Wallet Case for Car Key
This box uses special material for blocking signal.The product is improved and overlapped with multi-layer blocking material inside, which greatly improves the blocking force. Put the key in the closed Faraday box, you can block the car key signal and protect your car! Note: to ensure the blocking signal, please close the cover
The exterior is made of high-quality PU leather, which is more durable than ordinary boxs. And carbon fiber pattern makes it very luxurious. It also prevents water and dust from invading the inner side and protects the inner fabric. The inner layer is made of premium RF shielding fabric and covered with high-quality flocking layer. On the basis of protecting the shielding fabric, it can stably block the signal and improve the service life
Size 6.69 "x 4.7" x 3.7 "(17 cm x 12 cm x 9.5 cm), weight 1.2 lb (550 g).
TOI Faraday Fabric is used for making faraday bags, EMF Radiation protection bags, Clothes, Shields, RF enclosures, EMF deflection, and signalproof rooms or tents. High-shielding nickel and copper composition blocks WiFi (2.4 & 5GHz), Bluetooth, cell signals including 5G networks, GPS, RFID, and radio signals with 90dB average attenuation from low MHz all the way up to 40GHz. EMI, RFI, and EMF radiation shielding.
EMF includes both electrical and magnetic fields emanating from electrical devices. The electromagnetic radiation is in the frequency range of 50/60 Hz (from typical power lines) through the RF range (wireless networks at 2.4 – 5.8 GHz) up to 300 GHz (microwave devices). These frequencies are all lower than visible light which is electromagnetic radiation in the frequency of 100s of THz and is much lower in energy than ionizing radiation (e.g. the type of radiation emitted by x-ray machines and radioactive materials), and the biological effects associated with exposure are much different.