KK6 Plus-BR Elegant Faraday Box, Faraday Key Fob Protecting Box, Car Key Shielding Box, Car Key Signal Blocker, EMP Protection Box, Anti-Theft Car Key Box, RFID Blocking Box(Brown)

It don't work for all the other signals. I could hear my security cameras sending signals to my phone with the box 🎁 close. I return it twice. The original and replacement.

Absolutely no wi-fi blocking.Opened the box, put cell phone in. Called from land line to "wi-fi calling" on said cell phone. It rang immediately.

This box holds my keys an cell phone. Takes a minute after I remove my phone for it to reconnect to the network. Best blocking device I have found.

We are comforted to know that when our electronics are in the Faraday boxes, we are more secure from be monitored.

THIS BOX WORKS. IT DOES ISOLATE MY CAR KEY SIGNAL