The VIGIA system keeps tire pressure constant. It warns the driver in the event of tire pressure reduction, and automatically activates the inflation process at the same time. Some of benefits that this system present is that you can reduce cost because proper inflation increases your tire`s operating life by 20% or more and there is less fuel consumption. Also, the driver can be safe because VIGIA reduce the risk of accident by proper tire inflation and allows re-treading tires several times. Colven is a international company that was born in 1973. It is focus on the desing, production and marketing of electronic, mechanical and software solutions for the automotive, transportation and agricultural machinery industries. Colven is present all around the world by distributors, affiliated company and a factories in Argentina and Italy. Ours products and solutions are been using for look for security and confort. They are been stans out by the cuality certifield ISO 9001, European Community Standars (CEE) and approvals CE. Importants factories arround the world choice ours products because are reliave, adapted to the market and have a exceptionary cost-benefit. Some of ours custumers that we can mention are Volvo, Scania, Bull Trailer, Gross, Vulcano, Metalfor, Caiman, Pepsico, LS Tractor, Marcopolo, Mack, Manituo Group, Syngenta, Utility, Penske, Linde, Bimbo, Candispe.