car key faraday box signal blocking key safe 11 6 x 9 x 5 8 cm Color Name:1PCS MCU upgraded to EFM8BB21

MCU upgraded to EFM8BB21

Stator Length: 7mm

Superior Power Parameters

Supporting Language: Latin American Spanish

car key faraday box signal blocking key safe 11 6 x 9 x 5 8 cm Color Name:1PCS MCU upgraded to EFM8BB21Signal blocking protection This compact Faraday box is fully lined with signalblocking fabric to prevent signal leakage. It blocks car key signals as well as Bluetooth, WiFi, GPS, GSM calls and NFC to help reduce the risk of relay theft and unauthorised tracking. Durable, protective construction The exterior is PU leather for a smooth, nonslip finish while the interior is solid wood to protect contents if dropped. The design gives you a neat,