|Telephone line analyzer SEL SP-18/T «Bager»|
Years of production: 1997 - 1999
Designed to detect any eavesdropping devices galvanically connected to telephone line, the device provides fully-automatic detection with the help of a microprocessor. It can be used for sweeping, as well as for permanent control of telephone line.
|Digital voice recorder SEL DR «Sputnik 1200»|
Years of production: 1998 - 2002
Compact digital voice recorder with nonvolatile flash memory that provides 18 hours recording time and playback of the recorded voice information.
|RF jammer SEL SP-21B1 «Barricade-1»|
Years of production: 1997 – 2003
Designed to jam compromising emanations and crosstalk when processing confidential data with computer facilities, the device also provides protection against RF "bugs" and neutralization of radio remote control.
|RF jammer SEL SP-21B2 «Spectrum»|
Years of production: 1998 – 2004
The radio noise generator provides:
- disguise of compromising emanations from PC and periphery equipment,
- protection against RF "bugs" (5 W, without quartz crystal control),
- neutralization of receivers with remote control through a radio channel.
Cellular phone jammer SEL SP-23
Digital telecommunicational terminal SEL SP-19/DT «Enigma»
The device establishes secured digital channels for transmission of voice, facsimile and computer data from one subscriber to another over the open channels. It guarantees a complete protection against unauthorized access and eavesdropping with help of special tools.
|RF bug detector SEL SP-77 «Lovets»|
Years of production: 2002-2005
Designed to detect and locate radio emitting devices, such as wireless microphones (“bugs”), telephone re-transmitters, radio stethoscopes, hidden cameras, radio tracking beacons and other devices transmitting informationvia radio channel.The detector has sound and light indication to alert an operator.Identification of eavesdropping devices can be done with the help of acoustic feedback mode.The detector has a headphones socket.The frequency range is from 50 to 3000 MHz.
|RF bug detector SEL SP-73 mini|
Years of production: 2002 – 2004
The device is designed for detection and localization of different RF transmitters including miniature radio microphones. Èìååò ñòîðîæåâîé è ïîèñêîâûé ðåæèìû ðàáîòû. The operation frequency range is from 60 up to 2000 MHz. The dynamic range is 50 dB.
|Noise generator in mains SEL SP-41/C|
Years of production: 1996-2006
The device is a technical mean of active protection of information for the 1st category objects. It provides a masking noise in electric mains. The SEL SP-41/C prevents from information leakage through the power-supply lines and suppresses wiretaps which are using mains as a data-transmitting channel. The noise frequency range is 0.03-30 MHz.