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Discovery Telecom
Communication & other equipment.
Easy to choose, easy to buy
Tel./Fax: +358 9 3158 7490
E-mail: info@discoverytelecom.eu
Communication & other equipment.
Easy to choose, easy to buy
E-mail: info@discoverytelecom.eu
PIRANHA. Multifunction detection device
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The main functions and characteristics
Multifunction detection device ST131 PIRANHA-II was designed for detection and localization of covert surveillance devices (CSD) used for surreptitious obtaining of information, as well as localization of natural and artificial sources of threats of information leakage. Technical capabilities and characteristics of the detector allow user to find almost all hazardous types of surveillance equipment, as well as define possible threats of data leakage. The detector has the best “price/capabilities” ratio among same class devices.
ST131N PIRANHA-II – the modification that includes option of non-linear junction detector for localization of surveillance devices which and are connected to an analyzing wire. Almost all surveillance equipment contains semiconductors (transistors, diodes and etc.) that are normally used as part of power supply for overvoltage protection. The operating principle is based on generation of stable sinewave signal into the wire and analysis of returned at a harmonic multiples frequency level signal. The presence of 3rd harmonic frequencies is a reflection of the fact that semiconductor is connected.
ST131 can detect covert surveillance devices which transfer information by radio channel, including:
• Radio microphones as well as devices with storage and subsequent transfer of information (burst transmitter) and Frequency Hopping Spread Spectrum (FHSS)
• Telephone radio broadcasting devices
• Radio stethoscopes
• Wireless video cameras
• Unauthorized mobile phones and modems of CDMA, GSM, UMTS, DECT standards
• Devices which use digital channels of data transmission (WLAN and BLUETOOTH)
• Radio beacons for object movement tracking
• The CSD which use AC power, telephone, security and fire alarm lines for information transfer
• The CSD which use infra-red range for information transmission
• The CSD which use ultrasonic frequency range for information transmission
• Natural and artificial sources of threats of information leakage, including:
Mechanical vibrations that were transformed into an electrical signal which can be transmitted through wire lines (AC power, telephone, security, fire alarm and etc.) Places of high possibility of acoustic and vibroacoustic information leakage due to weak noise insulation.
The design of the devices of the series PIRANIA provides for two main modes of operation:
• Portable, using the capabilities of the main unit and additional devices
• Stationary using the original software Piranha.pro
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Please check prices and availability of equipment.