EL SP-71R “Raksa” – selective freq meter
EL SP-71R “Raksa” – selective freq meter

The device is designed to detect and locate in a near zone most surveillance devices using radio frequencies between 40 MHz and 3.8 GHz

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ST-062 – detector of mobile digital communications
ST-062 – detector of mobile digital communications

ST-062 is designed to detect eavesdropping devices, which are using standard data transmission channels : GSM 900, 1800; UMTS (3G); WI FI; BLUETOOTH; DECT. Moreover, ST-062 evaluates the intensity of data exchange in digital channels and detects radio signals of video cameras transmission in the area of 2400 Mhz.

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