Continuity and reliability to every cost: with this imperative we must be compared us when we realize monitoring systems in the transports sector. From the phase of planning to the realization, up to the management and maintenance, only an evolved partner are able to guarantee technological excellence for videosurveillance of harbors, airports, railway stations and motorway society.
Dont' exist limits for Promelit communications: 24 hours a day for 365 days a year, the innovation and the tradition melt each other to offer the suitable solution to any demand.

Reference:

Rete Ferroviaria Italiana;
Trentino Trasporti;
Circumvesuviana;
Autostrada dei Parchi; 
ATM - Azienda Trasporti Milanesi S.P.A.