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Voice Scrambler of Smartphone
Comprehensive anti-wiretapping system for Smartphone
Global TSCM Group, Inc. VoiceSafer VS-U2013 converts human voices into non-interpretable analog noises and transmits the scrambled noises over the unsecured telephone network or Internet and then converts back to human voices on the other end of the line by MDP2 ASIC chip embedded within the wired telephone recorder, mobile phone, Bluetooth headset, hands-free set, or attached to the various types of voice communication devices.
With VoiceSafer™, you can protect your privacy on the phone over the unsecured public telephone lines or internet. Your confidential information and valuable intellectual properties should not be exposed to ever-present dangers of wiretapping or eavesdropping attacks that are always around us and must be protected safely by the advanced Tele-Security technology of VoiceSafer™.
Counter Surveillance Equipment Range
The WAM-108t MWAM-108t Multiband Wireless Activity Monitorultiband Wireless Activity Monitor is a high specification portable handheld multiband detector for the detection and logging of all types of radio frequency devices
Designed for the ever increasing threat from more sophisticated and higher frequency RF devices, the WAM-108t provides complete coverage and logging of all activity in the surrounding area.
The PRO-M10FX takes handheld Counter Measures to a new
It features two independent RF Detectors - one that detects a Wideband range of 0 to 10,000 MHz (10 Ghz) and another which detects only the Cellular GSM900, GSM1800 & 3G(UMTS) bands with much increased sensitivity. These two independent detectors can operate simultaneously for maximum detection capability or separately to allow specific types of devices to be detected or filtered
The PRO7000FX is the ultimate Professional handheld Bug Detector. It packs all the necessary features of a professional RF (Radio Frequency) Detector: Ultra Wide Frequency Range (0-7200 MHz), High Sensitivity, 10 Segment Bar-graph display and Audio Confirmation. Once a suspect signal is detected its signal strength will be displayed with optional audio beep tone to help you pin point the signal source.
The MPD300x is designed to detect and locate transmissions from cellular mobile phone based devices including mobile phones, vehicle trackers, GSM listening devices (bugs) and the latest covert wireless 3G cameras.
The PRO6000GSM is now widely regarded as the 'industry standard' professional pocket Bug Detector. It features the very latest digital technology and is particularly suited to locating hidden devices such as GPS trackers, GSM (mobile phone) based bugging devices such as 'ghost' phones as well as all other conventional 'bugging' devices.
The PRO4000D is our entry level Pocket Bug Detector. Custom designed to detect and locate covert bugging devices the fuss free design and functionality make this unit simplicity to use
The Sweepmaster F2800 is the replacement to the highly successful F2560 Professional Counter Surveillance System. Now with higher sensitivity, increased frequency counter range and a new custom display the F2800 offers more power than ever to help locate the presence of covert surveillance devices.
The CAM-105w Cellular Activity Monitor is a handheld multiband cellular signal detector ready for the latest generation of 4G devices (as well as existing 2G and 3G), plus Wifi/Bluetooth devices.
The Sweepmaster F2800 Plus is the latest version of our fully integrated Professional Counter Surveillance System. Now with even more sensitivity, increased frequency counter range and a new custom display the F2800 Plus offers more power than ever to help locate the presence of covert surveillance devices.
The PRO-W10GX is a handheld wideband bug detector is designed to detect and locate signals from the very latest covert listening, tracking, cellular, and video devices. With a completely new hardware design the PRO-W10GX packs new features that have never been seen before in a handheld RF detector.
The Stealth Sound Barrier
The Portable Heavy Duty Speech Protection & Audio Jamming System
The Total Speech Protection and Audio Jamming System.
Global TSCM Group, Inc.
The Stealth Sound Barrier provides the total protection against:
- Digital and tape voice recorders
- Voice recorders built-in cellular phones
- Laser Monitoring Device
- Wired and wireless microphones
- Stethoscopes, etc.
The Stealth Sound Barrier is a unique system for providing protection for human’s speech. Not all listening devices can be detected by existing methods. Remotely controlled radio microphones, wired microphones, passive resonators, miniature voice recorders – practically all these devices cannot be detected by conventional methods. Even a modern cellular phone may contain a digital voice recorder; this means that any phone lying on the desktop could be used by an adversary to record a conversation or transmitting any acoustic information.
Bearing the above points in mind, it is extremely important to have a reliable device protecting private conversations not depending on their level of importance. The concept of The Stealth Sound Barrier is based on generating audio interference produced simultaneously with a human’s speech. The volume of this interference is higher than of a person’s voice; therefore neither a listening device nor a recorder is able to pick it up the actual human speech.
The generated audio interference cannot be cleared by any noise-clearance methods. At the same time the produced interference does not create any inconvenience to the participants of the negotiation wearing to the special headsets. The Stealth Sound Barrier headset allows users to hear each other with crystal quality.
The Advanced Digital Noise Generator
Global TSCM Group, Inc. The Stealth DNG-2300 is designed to prevent listening though devices that cannot be detected by conventional countermeasures and installed around the
perimeter of a room – wired wall microphones, contact microphones, AC outlet transmitters and window systems based on the reflection of laser/infrared/microwave beams. It is an excellent addition to
high level countermeasures.
It uses a combination of transducers and speakers placed strategically throughout a target area to create a blanket of masking noise that covers private conversations from eavesdropping.
It is well-known that sound distributes though walls, doors, windows and other constructions. In some materials sound travels even better than through air. For example, water is a good conductor and a heating system can pass a conversation out of a room. Eavesdroppers take advantage of this with the use of contact microphones. These microphones pick up the vibrations from the air ducts, plumbing, structures, walls, windows, doors, floors, ceilings and more. The microphones may not be in the same room as the conversation, but may be several floors or rooms away attached to a pipe or other fixture.
The Stealth Druid-D06
The Professional Portable Audio Jammer and Speech protection system
Global TSCM Group, Inc. The DRUID is an unique system for providing protection for a human’s speech. Not all listening devices can be detected by existing methods. Remotely controlled radio microphones, wired microphones, passive resonators, miniature voice recorders – practically all these devices cannot be detected by conventional methods. Even a modern cellular phone may contain a digital voice recorder; this means that any phone lying on the desktop could be used by an adversary to record a conversation.
The generated audio interference cannot be cleared by any noise-clearance methods. At the same time the produced interference does not create any inconvenience to the participants of the negotiation thanks to the special headsets. The DRUID headset allows users to hear each other with crystal quality. Each headset can be adjust the level of microphone and earphone for the individual user and environment.
- Professional system for protecting speech between up to 6 persons
- Expansible participants by connecting another unit with the optional cable
- Protects against all known methods of listening devices - All types of radio microphones, stethoscopes, voice recorders, passive resonators and wired microphones, etc.
- Absolutely harmless – no microwave reflections or ultrahigh sound noise
- Portable Design – supplied in a plastic carry-case it can be easily prepared for use
- DRUID provides a much higher level of protection than a white-noise generator.
Acoustical white noise does not jam digital voice recorders completely even at a high volume.
- The system can be used in any situation
- Power Source: 110 V~220 V AC, an internal rechargeable battery (can work for up to 4 hours without mains supply)
- Type of noise: Distortion+Reverberation in a random sequence
The Stealth SM2020
Portable Audio Jammer and Speech Protection System
Global TSCM Group, Inc. The Stealth SM2020 is the most advanced portable audio jammer andspeech protection system which protects you against listening and recording devices. The Stealth SM2020 creates sound barrier interference which masks your speech and any sound to be extremely difficult or impossible to extract the original content from the noise.
When it is used in the correct manner, The Stealth SM2020 will protect you from;
• Voice recorders(tape and digital)
• Microphones, wireless microphones
• Stethoscopes, laser listening device
• GSM/Buletooth/Wi-Fi transmitters, etc.
1. Sound Masking (Audio Jamming)
The 2 channel chaotic noise ( Distortion + Reverberation) in a random sequence secures your privacy and information from recent hi-tech speech extraction software.
• Main Speaker: 500 mW
This built-in speaker creates sound barrier interference against listening and recording nearby its location.
• Sub-Transducer: 700 mW x 2
This 2 special transducers (TRN600S) can be installed on window, wall, partition, ceiling and hard floor and create chaotic noise with random vibration depending on the output of noise to protect your speech from eavesdropping and listening.
2. RF Detector: 70 MHz ~ 3000 MHz
The Stealth SM2020 has built-in RF detector to detect any active wireless microphone or covert camera and warns with a beep sound or LED.
• Detection distance: up to 3 M (10 feet)
• Sensitivity control capability
The Stealth SM2040DX
Portable Audio Jammer and Speech Protection System
The Stealth SM2040DX is the most advanced portable audio jammer and speech protection system which protects you against third person listening, eavesdropping, and recording devices. The Stealth SM2040DX creates sound barrier interference which masks your speech and conversation to be extremely difficult or impossible to extract the original content from the noise.
When it is used in the correct manner, The Stealth SM2040DX will protect you from;
- Third person listening
- Voice recorders(tape and digital)
- Microphones, wireless microphones
- Stethoscopes, laser listening device
- GSM/Bluetooth/Wi-Fi transmitters, etc.
The Stealth MNG-300
The Portable White Acoustic Noise Generator
The Stealth MNG-300 Skeller generates white acoustic noise in the speech frequency range of 250-4500 Hertz. Sound interference is put onto the recording and makes its quality worse. Due to a uniform distribution of white noise along the whole sound range, clearance of the obtained recording is impossible. The unit should be placed near the designated person to be protected. A digital-analog synthesizer is used to produce the noise.
The Stealth MNG-300 will improve the security of your important conversation such as a business negotiation and protect you against listening and recording devices. When it is used in the correct manner, the Stealth MNC-300 Skeller will protect you from:
- Voice Recorders(tape and digital type)
- Microphones, Wireless Microphoness
- Stethoscopes, laser window stethoscopes
- GSM-transmitters, etc.
The Stealth WEGA-i - The professional Hidden Video Camera Detector
The Stealth WEGA-i is unique device which created for professionals in the sphere of the surveillance countermeasures. Thanks to its optical principle the WEGA can discover lenses of all types of covert cameras not depending on their working state. The WEGA’s LED matrix radiates a powerful infrared beam which is then reflected by a video camera’s optics and is easily detected by the operator. The IR-filtering glass built into the WEGA helps the operator to avoid natural reflections from surfaces and concentrate on finding the exact location of a hidden camera.
The Stealth P-1207i - Multi-channel wireless protocol detector
· Portable device for the inspection and location of wireless Sources.
· 6 channels of detection for different kinds of protocols.
· Detection of GSM, CDMA, 3G, Bluetooth, Wi-Fi and Wi-Max.
· Can be used for tracing both regular sources and illegal RF eavesdropping devices.
· 6 bar graphs with 10 (segments each) for ac curate location of RF sources.
· 4 operation modes: Silent, Vibration, Visual and Beep
· 2 levels of sensitivity selections (attenuator)
· Extra display shows probable protocol
· Durable metallic body
· Microprocessor controlled
· Frequency range (up-link bands)
o CDMA 824-849 MHz
o GSM 880-920 MHz
o GSM (DCS) 1710-1790 MHz
o WCDMA, 3G, GSM (PCS), DECT 1920-2000 MHz
o Bluetooth, Wi-Fi 2400-2480 MHz
o Wi-Max 3000-6000 MHz
· Out of band attenuation 20-45 dB
· Antenna 2 Omni-directional antennas
· Detection distance 1-10 meters
· Operation time 10-15 hours
· Power 2 AAA (LR03) batteries
· Dimensions (without antennas) 120 x 70 x16 mm
· Weight 217 g
The Stealth P-1206
The most advanced counter surveillance device
The Stealth 1206 can detect typical RF bugs and the modern hidden bugs which use the protocols of WiFi/Bluetooth, GSM and DECT. Such bugs, especially Bluetooth types, are practically undetectable by common RF detectors due to their very low transmitted power and a special type of modulation. The Stealth P-1206i uses a separate channel with a high, (2.44GHz) frequency pre-selector to detect and locate Bluetooth and Wi-Fi with a much higher sensitivity. The unit also then processes the demodulated signal in order to identify which protocol has been detected. In addition the unit can detect all ‘classical' bugs and inspect them for the presence of correlation by sending sound impulses.
- Detection of Bluetooth, Wi-Fi, DECT and GSM900/1800
- The perfect tool for searching for digital and analogue transmitters
- Frequency range:
Main antenna 50-4000 MHz
Auxiliary antenna 2.44 GHz
- 16-segment bar graph indicator
- Indication Method: 3 Modes - sound, vibration and mixed
- Discovers FM-transmitters by correlation probing sound
- 2 levels of sensitivity (attenuator)
- Power Source: 2 AAA Bateries
- Durable metallic body
- Microprocessor controlled
The Stealth P-1210
The Portable card style bug detector
The Stealth P-1210 is a card-sized device that belongs to a new generation of personal sweeping equipment. It can be carried in a pocket or wallet and will not attract the attention of other people. When it is necessary, it will easily and quickly help you check for the presence of bugging devices in any given area.
- Frequency Coverage: 50~3000 MHz
- Searches for active radio transmitting surveillance devices (RF bugs)
- Detectis all kinds of active radio signals including digital signals.
- Discovers the improper use of mobile phones and communication devices for Picking up conversation.
- Detects of harmful emissions from GSM-jammers or mini recorder suppressors
- Detects of harmful emissions from microwave ovens, communication antennas and other electronic appliances
- 4 working modes: Normal, Sound, Vibro and Sleep
- “Pulse” indicator for recognizing digital transmitters including GSM and DECT
- 8 segment bar-graph indicator for precise measuring of the radio field level and location of a bugging device
- Card style body: Operation driven by micro controller
- Integrated antenna
- Calibrated sensitivity for rejection of background fields
- Power Source: CR2430 lithium battery: “Low battery” indicator
The Stealth P-1203 New
The Portable bug detector with bar-graph and vibration indication
he Protect 1203 is a new device, which will detect different types of radio transmitting equipment and inform you by way of a bar graph indicator or silently by a vibrating indicator.
- Detects any activated RF transmitter and mobile phone
- Frequency Coverage: 30~6000 MHz
- Power Source: 2 x AAA / LR3 / R3
- Power consumption: 65 mA ~145 mA
- Continuous operation: Approximately 10 hours
- Easy to use and carry - A compact size of durable duralumin case
The Stealth P-1205M New
The Portable Pen style bug detector
The Stealth P-1205 is reliable and stylish device will easily and quickly help you to check for the presence of bugging devices in any given area.
- Frequency response: 30 – 6000 MHz
- 8 Segment RF level bar-graph indicator
- “Pulse” indicator: Recognizes digital transmitters
including GSM and DECT
- Adjustable sensitivity button
- Power Source : 1 x AAA / LR3 / R3
- Average current consumption: 50 mA
- Continuous operation: 8 hours
The Stealth Portable
The New Generation of Counter Surveillance Products
The Stealth GSM-BOX II
The Portable mobile phone eavesdropping protector
The Stealth GSM-BOX II has been designed to detect and indicate the illegal activation of a mobile phone. In addition to this main functions, the Stealth GSM-BOX II also creates interference to the surrounding area of the telephone’s microphone by generating ‘white noise’ when radio-waves are detected; this noise suppresses the microphone in the telephone rendering it useless.
The stealth GSM-Safe II
The Spy phone protector
A reprogramming of your mobile phone, substitution of it, or being given a modified telephone will give other people access to the data in your telephone, or the ability to listen to all conversations around you from anywhere in the world. The Stealth GSM-SAFE II has been designed to detect the illegal activation of a mobile phone. In addition to this main function, the GSM-Safe II also creates interference to the surrounding area of the telephone’s microphone by generating ‘white noise’ when radio-waves are detected; this noise suppresses the microphone in the telephone rendering it useless.
The Stealth Navigator Pro
Professional RF Audio/Video TSCM Analyzer
The Stealth Navigator Pro is the most advanced TSCM RF Analyzer for detecting and eliminating illegal Wireless Cameras and eavesdropping transmitters.
With the optional Digital Protocol Detector (P-1207i), It can detect not only analog RF A/V signals but also digital signals such as CDMA, GSM, 3G, Wi-Fi and Bluetooth signals used by the advanced bugs.
- Detecting RF Audio Signal
- Detects Wide-Band RF signal and outputs it as audible like a FM radio.
- Demodulates the detected AM/FM/SSB/CW signals and saves automatically.
- VLF Convertor: Test Carrier signal on AC power line and telephone line.
- Detecting RF Camera Signal
- Detects and demodulates Wide-Band RF video signals and displays on LCD.
- Scanning time within 30 seconds: 900Mhz ~ 3000Mhz, 5000Mhz ~ 6000Mhz
- Saves the detected RF video signal and replays or copies it to a memory media.
- Centralized Control
- Connect a PC (Notebook PC) to have additional control the receiver, scanner, GPS map and Direction Finder.
- Spectrum Analyzer (option)
- This spectrum analyzers and measurement receivers are compact and simple to use.
- With the built-in RF preamplifier, RF attenuator, and temperature compensation, you can now make quick, accurate RF measurements in the lab or in the field.
- Using recent innovations in RF technology, it has the sensitivity, accuracy and dynamic range you’d expect in a unit many times its cost.
- Detecting 2G & 3G Cellular Phone/ Wi-Fi/ Bluetooth Signal (Option)
- Detects WCDMA (European 3G) up to 50 feet
- CDMA (American 3G), GSM, iDEN, PHS and AMPS up to 70 feet.
- Easy and Convenient Detecting Function
- The customized probe helps to search and remove the RF bugs easily.
- Custom build capacity: More functions can be added