Counter espionage devices - GSM jammers

GSM jammers

It is well known that cellular phones might be used for eavesdropping as bugging devices. Spy phones and remotely activated telephones can be easily hidden in high-security facilities like military headquarters, briefing rooms, banks, etc., where sensitive information is in jeopardy of being tapped. Using cell phone jammers neutralizes this threat. Once a cellular jammer is operating, all mobile phones present within the jamming coverage area are blocked, and cellular activity in the immediate surroundings (including incoming and outgoing calls, text messages, pictures and multimedia sending and receiving, etc.) is blocked.

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SEL SP-165 "BLOCKADE-5" - cellular jammer

Cellular signal suppressor SEL SP-165 "BLOCKADE-5" is used to protect information during negotiations by limiting the operation of mobile telephones and some digital communications channels (Wi-Fi, Bluetooth).

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SEL SP-162 "Batog" - cellular jammer

The device is designed to prevent cellular communication in designated areas. Based on advanced cellular jamming technology, the jammer transmits RF signal which block the communication between the mobile phone and the cellular base stations, thus paralyzing the operation of cell phones. This neutralizes the threat of being tapped with the help of cell phones, prevents illicit telephone conversations and provides a silent work environment in a given area. Moreover, mobile phone jammer provides an easy to operate solution against the universal threat of using cellular phones as bombís triggers.
The basic version of SEL SP-162 Batog is able to block cellular networks of CDMA-450, GSM-900, GSM-1800 and UMTS standards. Upon customerís request the jammer can be manufactured with 4 bands of any other cellular standards.

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ST-202 "UDAV-M" - cellular jammer

The Device ST-202 UDAV is intended as a means of protecting confidentiality during negotiations, by impeding the operation of mobile telephones and obstructing certain digital communications channels (Wi-Fi, Bluetooth, WiMax).




DISTINCTIVE FEATURES:

- ST 202 operates inconspicuously for the visitors and does not impede the use of mobile communication appliances outside its coverage area;
- ST 202 has a graphic display and a convenient interface for the adjustment of operation settings;
- suppression levels can be adjusted separately on each channel;
- suppression in non-suspect channels can be switched off by setting their power levels to minimum;
- ST 062 detector of mobile digital communications devices can be used to activate ST 202 unit upon detection of irradiation in one of the channels;
- ST 202 can be activated remotely via remote control port, or with the aid of an infrared remote control unit;
- ST 202 is equipped with an automatic cooler system;
- a wide range of power supply voltage (12-18V) can be used;
- unlimited operation time when powered from 220V mains.

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Intellectual cellular jamming system in combination with ST-062

In this mode the ST-202 UDAV-M is connected to the detector of mobile digital communication devices ST-062 with a special cable. Upon detection of digital signals (DECT, GSM, BLUETOOTH, WI-FI, 3G, etc.) by ST-062, ST-202 UDAV-M becomes active for 1 minute. Within 30 sec. of deactivation ST-202 returns to detector-controlled mode.

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NorthReliance Technologies

92 Caplan Ave, Suite 509, Barrie, ON, L4N 9J2, Canada   |   Tel.:+14169874168   Fax: +18668000565