The RAY smart bin 120, 200 and 240 have sensors and a GPS system as standard; in the Junior and Basic versions these are optional. The sensors transmit data through a network of secure servers – for example: about the filling level, the battery status, the solar energy production or the number of inserts. This data provides information about the current as well as historical performance. By making smart use of this information, waste collection is continuously improved, resulting in significant cost savings and a reduction in CO2 emissions.