ELI73 Faraday doos voor autosleutels en Faraday etui voor autosleutels, dubbellaags signaalblokkering, sleutelloze autosleutelsignaalblokkeerbox en RFID-sleuteletui

Seems to work very well - I can stand next to the car with the keys in the box or pouch and the car will not unlock so it seems to have very effective signal blocking. The case and pouch both look good, and I consider the purchase excellent value for money in the sense that it's protecting the car from being stolen.

Testé avec les clefs dans la boite et à 10cm de la voiture, la voiture ne s'ouvre pas !Donc ça fonctionne et de plus très belle finition pour cette boîteJe recommande vivement

Seems to effectively block signal from key fob to car. If you’ve got two cars with four keys to store, buy a bigger box. Other than that, no complaints so far.

Does the job !

The box is well made and a nice size for several key fobs. I tried to open the car with the key in the box and lid closed and the car did not unlock. I then opened the lid and tried again and the car then unlocked. I did the same process to lock the car and it did not respond with the lid closed. I had purchased two of these items, one for each of us, and the same results occurred using the second box on our other car.The box comes with a pouch and again it was effective when fully closed with the velcro.I am very impressed with the box and pouch and will recommend to friends.