Our Black Hole Faraday Key Fob Bag shields key fobs and small devices from the outside world. Our line of Black Hole Faraday Bags have been designed to aid law enforcement, military, and investigators in the collection, preservation, transport, and analysis of wireless evidence.
- Shields the signal from your keyfob back, keeping it safe from thieves employing amplifiers to exploit your keyless entry system.
- Wear-resistant outer shell and double layered construction improves product durability
- Discrete design
- Quad-layer faraday fabric construction offers the highest shielding in the industry
External Dimensions When Sealed: 3.35″ x 4″
The above data points represent significant values for common use case scenarios our customers encounter; bags will shield and attenuate at frequencies not explicitly mentioned above.