SDF launches PROscan to target contraband cellular communications in prisons

SDF Inc. on July 23, 2026, launched PROscan, a cellular authentication platform designed for correctional facilities to detect and block unauthorized wireless communications while preserving approved traffic. The company says the system is built to help agencies improve safety, gather intelligence, and fit different budgets through subscription or purchase options.

Why it matters: - Contraband cellphones can enable criminal activity, coordinate threats and undermine facility security inside correctional institutions. - PROscan is designed to help agencies identify unauthorized devices while allowing approved communications to continue, which could reduce disruption to normal operations. - The platform is positioned as a tool for correctional agencies facing budget limits and looking for faster deployment options.

What happened: - SDF Inc. announced the launch of PROscan, short for Prison Roaming Operator – Secure Cellular Authentication Network. - The company introduced the platform on July 23, 2026, in Tysons Corner, Virginia. - PROscan is built for correctional facilities to identify, manage and prevent unauthorized cellular communications. - SDF says the platform integrates with AT&T, T-Mobile and Verizon networks.

The details: - PROscan is designed to provide intelligent detection, identification and management of authorized mobile devices. - The platform is intended to prevent unauthorized contraband wireless communications inside correctional facilities. - SDF says the system is built to improve institutional safety, increase operational intelligence and support staff in disrupting criminal activity from inside facilities. - The company says PROscan can improve contraband device capture rates and deliver actionable intelligence for public safety. - SDF offers three configurations. - PROscan GT1 is a temporary or mobile option with trailer- or vehicle-based deployment and 24/7 on-site contraband device assessment and detection. - PROscan GT2 is a fixed solution with a permanent dual-unit installation and continuous real-time monitoring and reporting. - PROscan MAX is an enterprise option with permanent multiple-unit installation, facility-wide coverage, real-time denial of contraband on site and in the carrier network, and provider-authorized and unauthorized device management. - SDF offers two acquisition models. - Agencies can use a Contraband-as-a-Service subscription model with predictable operating expenses. - Agencies can also buy the system through a traditional capital purchase. - SDF said the flexible approach is meant to help agencies deploy contraband mitigation technology without waiting for large capital appropriations. - The company also said PROscan will be shown at the Correctional Technology Association Conference at Booth #508 and the American Correctional Association Summer Conference at Booth #1209. - SDF Inc. is a global technology company headquartered in Tysons Corner that designs, manufactures, installs and supports correctional contraband solutions.

Between the lines: - The launch reflects a broader push to combine contraband detection with network-level control rather than relying only on physical searches or legacy blocking tools. - The three-tier structure suggests SDF is aiming to serve local facilities, larger institutions and enterprise-level systems with one product family. - The subscription option signals that correctional technology vendors are trying to match procurement models to tighter agency budgets.

What's next: - SDF is taking PROscan to industry conferences to court correctional buyers and schedule private demonstrations. - Correctional agencies considering the platform will likely compare deployment size, coverage needs and acquisition model before choosing a configuration. - Wider adoption will depend on how the system performs in real-world facilities and how agencies weigh cost against coverage and operational control.

The bottom line: - SDF is betting that correctional agencies want more flexible, network-integrated tools to stop contraband cell use without disrupting approved communications.