Outfit is intended for private / confidential talks security support by means of voice data eavesdropping protection.
√ Oral speech uttered in a certain premise is protected from tapping by means of specially adapted cellular phones.
√ The outfit represents a closable sound proof container manufactured in the form of elegant wooden 'casket'.
√ 'Normalized' acoustic-noise/wanted-signal ratio throughout corresponding octave-frequency bands is provided.
√ Acoustic interference level doesn't exceed the 'limitary spectrum' that corresponds to ПС-40 standard (due to Russian Sanitary norms) from the distance of 50 cm away from the device.
√ The device relays the mobile phone calling signal to a built-in acoustic transducer
√ The outfit provides an acoustic noise switch-off in case of sudden opening the casket.