Prison Jammer

Prisons are one of the most protected places but there are always cases of inmates smuggling and using mobile phones inside the compound. They provide the ability to make and receive unauthorized phone calls, send emails and also exchange information about criminal activities and breakouts.

Mobile phones are a major contraband in prisons and one of the easiest things to carry without notice. No matter what strategy the prison applies, the inmates find a way to smuggle the phones.

Traditional Cellular Phone Jammers fail to operate in this kind of environment as they disable all mobile phones even legitimate users. The new Stratign’s Intelligent Cell Phone Jammer (STN-ICJ3000) is designed to overcome this major disadvantage by selectively blocking communications of the user within its coverage, thus allowing authorised users to operate without restriction. The STN-ICJ3000 (prison jammer) system is integrated with advanced technology and is capable of automatically scanning and detecting all GSM phones operating within the premises. Each and every phone is individually detected and can be disabled individually.

The system creates a high capacity virtual BTS (Base Transceiver Station) with similar identities as of the GSM service provider. All mobile phones operating within the coverage area of the virtual BTS are logged on to it as it receives more signals for these BTS’s.

The STN-ICJ3000 system collects the manufacturing details of the phone, SIM identity, service provider parameter like Mobile Country Code (MCC), Mobile Network Code (MNC) etc. which can be used to identify authorised and unauthorised phones. It can also be integrated with a direction finder, to locate unauthorised phones within the premises.

STN-ICJ3000 Prison Jammer has an operational range of up to 500 meters. For larger areas, multiple systems can be deployed and can be controlled by a common GUI.


  • The system is capable of Jamming 2G, 3G and 4G Phones.
  • There is no limit of phones that can be added to the block list
  • The system is flexible and can be upgraded to cover larger areas or new networks
  • The system displays the IMEI, IMSI, TMST, MCC, MNC, Type and Model of phone etc. of all phones within the coverage range
  • All the scanned parameters can be stored in a database for future analysis
  • Direction finder can be integrated to physically locate and capture hidden mobile phones.
  • Both Directional and Omnidirectional antennas can be used to extend the coverage range of the system.
  • The system can be remotely controlled using LAN or WAN
To Know More, Send Your Enquiry Here
Events and Shows

Events and Shows


LAAD Defence and Security

Apr, 10 2018 - Apr, 12 2018

Stratign FZE cordially invites you to visit our Booth No. – B 75, Transamerica Expo Centre at LAAD Security 2018 Brazil, Public And Corporate Security International Exhibition. We are displaying the latest state-of-the-art products that includes GSM , IRIDIUM, THURAYA, ISAT, VSAT, C&KU, Jammers-AntiDrone. Our technical and sales team will be looking forward to see […]

MILIPOL Paris 2017

Nov, 21 2017 - Nov, 24 2017

Stratign FZE is pleased to announce its participation in upcoming Milipol PARIS 2017, the leading event dedicated to homeland security. The 20th edition will be held on 21 – 24 November 2017 at Paris-Nord Villepinte Exhibition Centre. Stratign FZE is looking forward to showcasing a wide range of products, advanced technologies and latest services at […]

MILIPOL Asia Pacific 2017

Apr, 4 2017 - Apr, 6 2017

Stratign FZE is pleased to announce its participation in upcoming Milipol ASIA PACIFIC 2017, the leading international exhibition of homeland security in Singapore. The 7th International of Homeland Security will be held from 4 April 2017 – 6th April 2017 at Marina Bay Sands, Singapore. Stratign FZE is looking forward to showcasing a wide range […]

Milipol Qatar 2016

Oct, 31 2016 - Nov, 2 2016

Stratign FZE is pleased to announce its participation in Milipol Qatar 2016, the leading international exhibition dedicated to homeland security in the Middle East. The 11th edition of the show will be held from 31 October to 02 November 2016 at the Doha Exhibition and Convention Center (DECC) of Doha, Q

ISS World South Africa

Jul, 10 2016 - Jul, 12 2016

Stratign FZE is pleased to announce its participation at ISS World 2016, the world’s largest gathering of Southern Africa Law Enforcement, Intelligence and Homeland Security Analysts as well as Telecom Operators responsible for Lawful Interception, Hi-Tech Electronic Investigations and Network Intelligence Gathering. The exhibition will be held at Sandton Convention Centre Johannesburg, South Africa from 10th to 12th July, 2016.

Milipol Paris 2015

Nov, 17 2015 - Nov, 20 2015

Milipol Paris 2015 actively supports new entrepreneurs and innovation by organising the very first edition of the Milipol Startup Challenge. Startups are currently the main players for innovation and progress. The contest will reward the startup that will present the most innovative Cyber solution in the fight against crime.

Milipol Qatar 2014

Oct, 20 2014 - Oct, 22 2014

Stratign FZE recently participated in Milipol Qatar 2014, Stall No. B 148 at Doha Exhibition Centre from 20th to 22nd October, 2014. The biennial event staged its 10th edition this year, bringing huge success for Stratign FZE.

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