Signal Blocking Faraday Bag for Car Key FOB - Purse Size 4 x 2.5

The Faraday bag protects car key FOB signals from hacking or unauthorized access. It forms a 'Faraday cage' that blocks RF signals from escaping, making it great for use with key storage lockboxes, purses, pockets, or bags. This helps to secure your key FOB conveniently. Using this bag will also give you peace of mind while traveling. Anti-theft keyless entry car key protector Faraday bags are commonly used by car and boat owners to isolate duplicate wireless keys and safeguard their vehicles from theft. Placing your wireless electronic key FOB in an RF isolation pouch prevents it from sending signals to the vehicle's entry systems. Removing the key FOB from the pouch allows it to send and receive signals again.

Most modern cars use keyless entry technology, allowing remote access to the vehicle and ignition. The Faraday Bag is lined with special material that prevents your key FOB from communicating with your vehicle. This pouch creates a Faraday cage around the contents, blocking radio signals. Criminals can use radio transmitters to capture signals from a car's key FOB and gain access to the vehicle if they are within close range. The Faraday Bag for Car Truck Boat FOB Keys is a top choice for protecting your mobile devices and keyless car FOBs.

SECURE - Your key FOB is protected from sending signals to unlock doors or start the vehicle once sealed inside the Faraday bag. SMALL SIZE - Fits easily in most lockboxes, purses, pockets, and bags. EASY TO USE - Closes easily with an elastic band. SATISFACTION GUARANTEED - If you are not happy with the product for any reason, please contact us for a 30-day money-back guarantee and 5-year warranty.

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