RF Isolation Key Fob Pouch

Select Fabricators’ RF  Isolation Pouch for Key Fob Security

Select Fabricators’ key fob Faraday bags are increasingly being used by car and boat owners to isolate duplicate wireless keys and protect their vehicles from theft. Auto dealerships, car rental agencies, car sharing organizations and the after-market auto industry including duplicate key manufacturers use RF isolation pouches to enhance the ability of lock boxes and secure and isolate RE keys.

Placing a wireless electronic key fob in a Select Fabricators’ RF isolation pouch prevents the device from sending radio frequency signals to the vehicle’s electronic ignition and entry systems. Opening and removing the RF device from the pouch allows it to once again send and receive signals.

Select Fabricators’ RF isolation bags are made of highly effective materials which form a “faraday cage” when sealed with the conductive hook and loop fastener at the opening. Field tests have shown 99.99% average signal attenuation which means the key cannot send or receive communications in common situations.

With the rise in reported thefts of keyless entry vehicles, the Select Fabricators key-fob pouch is a convenient security deterrent to unauthorized individuals trying to access a wireless car starter or door lock.

Read more from The New York Times: “Keeping Your Car Safe From Electronic Thieves”

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RF Isolation Key fob Pouches and Bags

Placing a wireless electronic key fob in a Select-A-Shield RF isolation pouch prevents the device from sending Radio Frequency (RF) signals to the vehicle’s electronic ignition and entry systems. Opening and removing the RF device from the pouch allows it to once again send and receive signals.

Select-A-Shield RF isolation bags are made o a highly effective material which forms a “faraday cage” when sealed with the hook and loop fastener at the opening. Field tests have shown 99.99% average signal attenuation which means the key cannot send or receive communications in common situations.

Select-A-Shield  Key Fob Pouch Description

  • Made in the USA of US materials
  • Base material is NovaSelect™ silver / copper / nickel RoHS compliant fabric.
  • Conductive hook and loop fastener closes securely
  • Durable and water resistant covers are available

Part # 7066

Part #7070

Outside Dimension

2 5/8” wide x 4 ¼” long

3 ¼” wide x 4 ½” long

Inside Dimension

2  ¼” wide x  3 ½” long

2 5/8” wide x 3 7/8” long