HT4 TECNOLOGIA specializes in renting, designing and selling radio communication systems.

From its unit in Porto Alegre HT4 TECNOLOGIA serves clients located throughout the national territory, as it has a highly qualified technical staff that includes engineers and technicians trained to implement the best solutions with the lowest total cost of ownership for your company.

In the area of radio communicators HT4 TECNOLOGIA only works with transceivers acquired through the official channels of Motorola in Brazil being recognized as Platinum Channel Partner – Specialist in the commercialization and radio communication services.

HT4 also carries out technical project for its company with Anatel, coverage studies, projects of conventional systems and trunking, sale and leasing of all the line of radio communicadores Motorola professionals and accessories.



To satisfy the expectations of our customers in the use of technologies of radios of voice, data and image always compromised with the quality, security, the respect to the environment and profitability.


To be among the best companies in the rental and installation market of radio, voice, data and image technology, being recognized nationally.


  • Transparency in customer relations;
  • Safety;
  • Environmental awareness;
  • Excellence in service;
  • Quality of services;
  • Compliance with contractual deadlines;
  • Encourage employee creativity.

Company Politics

  • Satisfy the expectations of your customers;
  • Promote the continuous improvement of quality, environment, health and safety;
  • Employee training;
  • Meet current legislation and internal requirements;
  • Prevent pollution and protect the environment;
  • To control the environmental impacts and occupational risks of its activity;
  • Acting in the prevention of injuries, diseases and the protection of people.