Search. Detect. Rescue.

Geophysical Survey Systems, Inc. (GSSI) is the world leader in the development of Ultra Wideband (UWB) Technology for locating living victims trapped at a disaster site. With cutting-edge products designed to address the most challenging applications, the GSSI name has become synonymous with accuracy, quality and reliability.

The LifeLocator® is internationally accepted as the standard in rescue and recovery when disasters like earthquakes, floods, explosions or similar occurrences result in victims trapped under debris piles, both natural and man-made debris as a result of structural collapses.


GSSI LifeLocator TRx system

GSSI LifeLocator TRx with Panasonic G1 Tablet

Search and Rescue using LifeLocator III+


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