Golmar GDPGB2 4-way bus coupler/splitter

Golmar Sistemas de Comunicación S.A. is a company that, although it has been operating as a public limited company since April 1975, has its origins in a family business that has been dedicated for more than 50 years to the development, manufacture and marketing of electronic door entry systems, video door entry systems and intercoms, as well as, more recently, taking advantage of its extensive national sales network, to the import and marketing of closed circuit television and public address systems.