This is a structure that blocks the passage of radio signals,call Faraday Cage!!!
Some devices can work over tens of meters, making it is easy for a (technical) crook to gain information about your devices without you knowing. Every one should have this Signal Blocker to protect security of the credit card,phone information,smart car key,driver license and more.The smart device should remain shielded inside the Faraday Bag when not in use.
Item name: RFID Signal Blocker(with key ring)
Material: Superior Leather
Size: 12.5 x 8cm
Block Credit Card Signal
Which can prevent unwanted signal communications and signal amplification attacks to your card and devices.
Block Car key Fob Signal
Keep your keyless entry remote fob system from duplication and the “always on” relay hack.
Secures credit cards and RFID chips from hacking.
Protects staff personnel access cards from being copied.
Mini Size&Easy to carry.
Portable design, easy to carry out every day.
1. Do Not Bleach/Dry Clean/Warm Iron/Hand Washing Excessively, or it will destroy the nano layer and affect the effect of use
2.The outer layer is just radiation,The inner layer is the shielding signal.
3.Signal Shielding bag must be closed, or it will affect the effect of use.
1 x RFID Signal Blocker with key ring
- 1. Security – The car fob signal blocker pouch case stiching with shielded material which stop thieves amplifying your fob signal and opening car, stop your keyless entry fobs from being remotely accessed.
- 2.Easy to Use – Block the signal of car fob key /credit card /phone in seconds.Palm-sized case easy to put in your pocket, come with waterproof leather surface, easy to clean.
- 3.Waterproof material – Comes with TWO layers of high-shielding fabric on all sides and a protective ballistic nylon water-resistant outer pocket.
- 4.Perfect Gift – Great Choice for your family,friends,colleague, who owns a smart keyless
- 5.Guarantee – 30days money back with lifetime technicians support from Colisivan