Rough Internal size 17 cm x 9.8 cm x 1.4 cm Many modern cars use keyless entry technology, allowing for remote access to the vehicle and its ignition. The Defender Signal Blocker is lined with specialist RPF material preventing your key fob from communicating with your vehicle. This product blocks radio signals as well as passive RFID including calls, SMS, Wi-Fi, Bluetooth, RFID, 4G and NFC. Defender Signal Blocker - Mobile phone blocking signal jamming pouch with RPF for road safety and RFID blocking car fob protection.

£4.99 £5.99(-16.69%)
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