GEKO, the smallest member of the ESETRON family, is a two-wheel unmanned ground vehicle that can be used for indoor and outdoor reconnaissance and surveillance missions that can be operated remotely via a Remote Control Unit. As it can correct its own orientation in case of an overturn, GEKO can maintain its direction autonomously as well.

Besides being able to show its direction to Remote Control Unit thanks to the onboard sensors, GEKO provides easy direction determining for the operator, thanks to its ability to head towards any saved direction.