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SDF

SOLUTIONS FOR CORRECTIONS

ABOUT SDF

SDF is a recognized global leader in the dynamic world of tactical and strategic cellular security systems solutions. 

SDF designs, builds, and delivers a wide range of tailor-made systems.  Its worldwide clients across both the public and private sectors include law enforcement, homeland security and counterterrorism agencies, search and rescue organizations, telecom service providers, correctional facilities, and more.

Prison Authorities

Protecting Correctional Facilities Against Unlawful Cellular Devices