Made of highly conductive metalized fabric which forms Faraday cage, Select-A-Shield™ RF Shielded Key Fob Pouch prevents wireless devices from sending RF signals to vehicle's electrical ignition and entry systems. Once wireless device is blocked from sending signals, attackers cannot communicate with device and gain access codes and entry to vehicle. Re-establishing communications is accomplished by opening and removing electronic entry device from pouch.
This story is related to the following:Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!Barrier Packaging | Security Bags | Faraday Isolators