Radio Data Communications  
  Battery Load Tester  
    General Information    

Established in 1978, Radio Data Communications (PTY) Ltd has unequalled experience in VHF communication for alarm monitoring. The company has supplied over 1.5 million VHF transmitter units and has over 400 radio networks located in South Africa and around the world.

VHF network infrastructures have been established around the country, making it simple and fast for security companies to monitor VHF based alarm communication in their control rooms.

RDC focuses on security communication with a strong legacy of quality products and personal service. An in- house development team is constantly looking at market behaviour and developing new technologies to meet the needs of the market. GSM and SMS based systems for alarm communication are available, offering expanded features and coverage for alarm communication. In keeping with the focus on personal service, RDC offers a number of value added services including 24hr, 365 days a year technical support.

    Why choose us?    

RDC are the pioneers. Current VHF technologies were pioneered by the company over 30 years ago and RDC has continually developed the technology since then.

Totally focused. RDC focus development and technical backup efforts on communication related equipment for the security industry.

The most advanced radio technology available. Consistent innovation and improvement means we offer the most advanced systems available today.

Unparalleled experience in the market. Years of experience means unparalleled knowledge of customer needs and the most effective solutions available.


Over 1500 000 transmitter units sold. RDC equipment is used by both large and small security companies, locally and internationally. The products are cost effective, reliable, easy to install, easy to operate and are supported with friendly service. Networks can be expanded to accommodate the growth of individual security companies.

Networks of choice. RDC's advanced base station and repeater equipment and sophisticated signalling technologies are chosen by security companies operating in the most difficult environments.

Accomplished research and development team. Our research and development team continually innovate transmission technology to offer the most advanced products available.


Frequencies available country-wide. RDC operates well managed networks covering all major centres nationally.

Outstanding customer service. RDC's staff are trained to go the extra mile. Expect prompt and friendly sales and technical assistance at all times.

    Value Added Services    

•   24-Hour, 365-day technical support. RDC offers the most comprehensive backup in the industry.

•   Frequency management department. RDC handles all frequency-related issues for clients, from
planning new frequencies and dealing with ICASA applications to keeping precise records.
The result? Security companies can concentrate on fighting crime instead of  paperwork.

•   Installation training courses. RDC provides a comprehensive transmitter installation course to
ensure  the highest possible installation standards.

•  " Always-in-stock" philosophy. We stay committed to our customers by always having stock
ready for final programming and individual customer setup.


Radio Data Communications (PTY) Ltd
Tel: +27 11 452 1471/2
Fax: +27 11 452 1503

157 Van Riebeeck Ave, Edenvale, 1609      S26°07.791  E028°08.814      what3words: havens.outwit.bets


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