Car key signal blocker SB-01

SECURITY CASE FOR KEYS AS WELL AS PROXIMITY CARDS A very useful case for every owner of a car with the KEYLESS system. Secure your car with the RFID blocking case Case with RFID lock for keyless go.The case is brand new.The cover effectively protects against car theft.Our cover also blocks bluetooth, wifi, gsm, nfc, lte and other signals.Thanks to the cover no one can scan the signal from the car key.Blocks waves in a very wide range from 10khz to 30 ghz.The cover blocks the signal of all car brands.It also has a key ring to easily attach it to your keys. Dimensions of the key case: Width 10 cm,Height 6.5 cm The anti-theft key case is a solution for every person who wants to protect themselves from car thieves who use a theft method by getting the right frequency from the signal emitted by the key.