Who we are?

Sigma Communication Systems CC is a wholly South African owned and managed company founded in 2003 by Dr. Gary Hoile and Ron Piper, both engineers with extensive experience in the design and manufacture of military communication systems. Ron Piper first founded PR Electronics and has been in the manufacture of communications equipment since 1995. In 2010 Ron bought out Gary Hoile and merged PR Electronics into Sigma.

Sigma Telecoms

Sigma-Telecom is our South American Partner

Halo Technology

Halo Technology is one of our South African Partners.

Radio Source

Radio Source is one of our South African Partners.


Tranztel is one of our European Partners based in Poland.

Where do we sell our products?

Our products are sold both locally in South Africa as well as into Africa and internationally. We began export to Australia an 1999 and have sold globally ever since. We have products installed in about 15 countries worldwide.

Design and Engineering Expertise.

All of our designs are the result of extensive research and development into the requirements of both our customers needs as well as the technology required.

What makes us unique?

We are able to customize our designs as well as design new solutions to customers requirements.