Identification at check points in outdoor sport disciplines like MTB Enduro, Trail Running, Orienteering and MTBO is slightly different than in Foot Orienteering. In general, passing speed is higher and control points are more line elements than filigree objects. The BS11-BS is specially adapted for these applications by enabling identification over the air. The SI-Station is part of SPORTident AIR+ system configuration and can be configured with SPORTident Config+.