Selective Detector Hunter PRO "SP+"

The Selective Detector Hunter PRO "SP+" is a professional tool for searching and locating listening devices, hidden wireless video cameras, cell phones and GSM devices. Starting from version 4, the technical characteristics of the device have been significantly improved: the frequency range of 200-6000 MHz has been expanded, sensitivity parameters of -85 dBm (12mkV) have been improved, and an input attenuator of 0-31 dB has been added in 1 dB increments. The device works with the Spectrum+ mode in Spectrum Monitoring Software, which opens up additional possibilities for analyzing radio signals. The high scanning speed of 500 GHz/sec ensures the registration of even short signals.

Features:

Very high scanning speed of 500 GHz/sec – detection of even short-term signals, including SMS;

Sensitivity -85 dBm (12 mv) – reliable detection of weak signals at a distance;

High sensitivity mode – offline and from a PC: -100...-90 dBm (at < 3 GHz), -90 ...-80 dBm (at > 3 GHz);

Coverage of all modern communication standards – work with 2G, 3G, 4G, 5G, GPS, Glonass, Wi-Fi, Bluetooth;

Detection of signal jamming devices – detection of cellular suppressors, Wi-Fi, Bluetooth, GPS and Glonass;

Drone and UAVS detection – effective airspace monitoring and drone detection;

Accurate data for transmitter analysis – measurement of signal power, amplitude and frequency;

Working with the Spectrum+ mode is an advanced software for deep analysis of radio signals with increased sensitivity;

256 events non–volatile memory - data retention even during power outage;

Mobility and field work – built-in Li-ion battery with up to 4 hours of battery life;

8 channels with a 14 segment level indicator – convenient color display of signals of different ranges.

To increase the efficiency of the search and more accurately locate signal sources, it is recommended to use the LPDA-1912 directional broadband antenna. This antenna, which is purchased separately, allows you to determine the exact location of the transmitter due to its directional action, which is especially useful when surveying large rooms or territories.

Expansion Options for Hunter PRO:

SECURITY extension – continuous monitoring, flexible alarm settings for individual frequencies, autonomous operation

SPECTRUM+ extension (Included in this version) – high sensitivity mode up to -100 dBm, advanced analysis

The "FULL" extension includes all the functions of previous extensions, plus the "Oscilloscope" mode and long–term monitoring.

Installing additional extensions turns Hunter PRO into a multifunctional radio monitoring station. The Hunter PRO "SP+" version already includes the "Spectrum+" extension, which provides maximum sensitivity for detecting weak signals. The "Security" extension is ideal for organizing continuous monitoring of premises, and the "Full" extension gives access to all the capabilities of the device, including professional signal analysis tools.

A short guide to effective eavesdropping

After installing the antenna and turning on the device, analyze the color indication: red and orange colors indicate powerful potentially dangerous signals. To locate the source, move around the room – as you approach, the indication will increase, and the color will change from yellow to orange and red. If the signal is excessively strong, use the built-in attenuator to attenuate. To distinguish a cellular base station from a dangerous transmitter, check the change in signal strength as you move away from the window – a significant drop in power and readings in the -50 range...-40 dBm is typical for regular communication towers.