PROFI class

Radio professional listening equipment built into a fully functional power grid and permanently powered from the 230V~ distribution to the UKV frequency. The device is equipped with a special microphone with controlled noise gain from the eavesdropping room with a range of 15m -25m. The device itself can be captured only within a radius of 200m.

SET 3 also has a radio digital receiver paired with a profi transmitter in the kit. It is a digital multi-channel digital receiver including the possibility of setting the frequency in the 400MHz-450MHz band, with the possibility of connecting to the hearing aid and also with the possibility of connecting to the recorder.

Easy to operate, immediately to use.

The device is fundamentally different from the VHF eavesdropping devices with a particularly short but precisely matched helical antenna – the antenna is not visible when the device is installed in other electronics. In practice, this means that the power from the power supply is more efficiently used, while the range of the transmitter is significantly greater than that of the VHF transmitter, the same power. We may supply one of the appropriate scanners to the device.

ESSENTIAL CHARACTERISTICS OF THE EQUIPMENT:

Good sensitivity even to weaker sounds within a normal room of about 5x5m.

Perfect camouflage – the device is completely hidden in a fully functional power grid and can practically not be found in the normal way.

The fragment is fully functional even after connecting electrical appliances.

Catalog

www.sigint.sk/images/stories/sigint-catalogue_eng-2014.pdf