Anti-theft Case for Car Keys Phone Radio Blocking Faraday Box Faraday Cage 20cm x 11cm Black

Anti-theft Case for Car Keys Phone Radio Blocking Faraday Box Faraday Cage 20cm x 11cm

The case protects electronic devices against mechanical damage, but also has a number of other functions. First of all, it blocks the signal, making the phone out of range, has an anti-radiation function and prevents demagnetization of data carriers and the loss of files stored on them.

Specification:

• Size: 20 cm long and 11 cm wide

Compatibility

Due to its size, the case can hold not only keys or small data carriers, but also mobile phones with a maximum screen size of 6 inches.

You can also fit in it GPS navigation, driving recorder, portable hard drive (provided it is the right size).

Two-way action

1. Placing the mobile phone in the outer layer can reduce the radiation of the mobile phone part, and has no effect on the connection of calls and text messages by the mobile phone;
2. Putting the cell phone in the inner layer and covering it to not only prevent electromagnetic radiation and protect human health, but also to block the phone signal so that it is in a "sleep" state. Then outsiders cannot connect with you.

After placing the phone in the inner layer:

1. If your mobile phone has not activated the call reminder function, a message will appear during the call that you are unavailable.
2. If your mobile phone has the call reminder function enabled, when someone calls he will hear that you are unavailable, and you will call back when you are free. After taking your phone out of its protective bag, you will receive a text message reminding you to make a call.
3. After placing the phone in the inner layer for about an hour, the cell phone will turn off if it does not receive a signal for a long time. This applies to all standard devices – they start working when removed from the case.