OFFinder

OFFline device locator

There’s no hiding!

SDF OFFinder is a powerful new tool designed to help you find dormant cellular devices. Just because it’s switched off, no longer means a cellular device is hidden. Applicable to a range of uses from correctional facility administration to FDA investigations, to field search operations, OFFinder changes the rules of the game!

Key features

• Effective phone detection – Locate phones even when they’re turned off, allowing you to comprehensively monitor all unauthorized devices within your controlled zone.

• SIM-free operation – Our technology can even detect phones without SIM cards, ensuring no device goes unnoticed.

• Portable design – A compact, mobile solution based on a small sensor and directional antenna. All components fit into a lightweight bag, for easy transport and deployment.

• User-friendly operation – The operator follows variable rate audio signals from the directional antenna, enabling precise, real-time location of the phone.