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The HUNTER will detect different types of radio transmitting equipment and inform you by way of a LED indicator or silently by a vibrating indicator.
Currently there are a lot of commercially available surveillance devices that allow you to pick up different information from your office, apartment or car. These bugging devices work within different frequency ranges and have different modulation and scheme types. They may transmit using standard modulation as well as non-standard.

The HUNTER can detect all of these bugging devices when in active mode. You can test premises, cars or any type of items; including office equipment. You will also be able to check people for body-carried transmitters. You may perform covert sweeping using the vibrating indicator. In such cases you can carry the HUNTER about your person and stand in close proximity to a potential threat. If the vibration starts near a certain place, this indicates that the radio field is higher and there is a RF device.
An FM-modulated transmitter (bug) can produce a ‘loopback effect’ when the unit is close to it, or cause the effect of the disappearance of background noises, which are usually present further away from the transmitter. With two regulators – the sensitivity and scale, have a unique opportunity to search for the same quality of listening devices with high and low levels of electromagnetic radiation.