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  • +49 6321 9127-0

Our Jammer products protect against bugging, shield cellular or satellite networks or protect against remote controlled explosives. All our Jammers cover frequency range by requirments and are programmable.


  • Jammer against bugging
  • Wireless network Jammer
  • Portable VIP Jammer
  • Convoy Jammer
  • Smart RF Shielding Systems



Important note

Please note that we only deliver to security agencies and services, authorized organizations and companies and to selected partner companies.
For further information please contact us directly, either by phone on +49 6321 9127-0 or with a short contact mail - we will call you back.



SIM Secure Information Management GmbH is a leading manufacturer and provider of professional video, audio and special technology solutions. We work closely with national and international security and defense authorities. To meet the end-user requirements the design of our products is mainly inspired in close cooperation with our government customers.