On 06.10.2016, SEC Technologies has hosted a public demonstration of stand-off detector FALCON 4G-S. The weather conditions were bad (snow, fog). The measurement path was located in realistic conditions of an urban area (other gases present in atmosphere, various objects such as high voltage power lines in proximity).

FALCON 4G-S has proven its detection capabilities at distance of 4 621 meters during 3 releases of SF6 even in though weather conditions.