Case blocker of a mobile signal made of genuine leather LOCKER’s Phone is designed to instantly temporarily block all radio signals and protocols through which the smartphone transmits or receives data.
The multilayer lining of metallized fabric of the phone lock case protects against these types of attacks:
- unauthorized hidden GSM calls;
- tracking movement on base stations;
- tracking movement by GPS;
- unauthorized connection via Wi-Fi and Bluetooth.
It also counteracts unauthorized recording of conversations that are conducted next to the smartphone when it is in standby mode.
The case is blocking the cell phone signal:
- GSM / GPRS / 3G – 800/900/1800/1900 MHz.
- GPS – L, S, C bands (1-7 GHz)
- CDMA 450/800/2000 MHz
- 4G LTE 1800/2600 MHz
- Wi-Fi 2.4 / 5.7 GHz
- Bluetooth 2.4 GHz
Note! The signal blocker case does not protect the smartphone from eavesdropping, does not reveal any attempts to activate it secretly. It does not apply to a device located outside the protective pocket.