AT4 wireless is a private Technological Centre whose mission is providing to its customers both solutions and technologies for their products and services to be secure, compliant and more efficient in the fields of

• Measurements and Testing
• Engineering and Solutions
• Applications and Systems

with orientation to customer’s satisfaction, quality and profitability. AT4 wireless is focused in industries, public or private organizations, in the international and local market, which have needs in the Electric/Electronic, Telecommunications and Information Technologies fields.