• pro-teso

    The perfect solution for railway sub-system control and monitoring. 20 years experience in HVAC, doors, fire protection, lighting and toilets.

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  • io-teso

    Expansion Modules are a flexible way to increase the I/O density of the pro-teso range of Programmable Controllers.

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  • com-teso

    Gateways to suit the application and the communications infrastructure available.

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  • Applications

    The Teso range of products are ideal for many sub-system applications.

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about us

oem technology solutions

Providing products and engineering services for railway sub-system control and monitoring. 20 years experience in HVAC, doors, fire protection, lighting and toilets.

  • Railway sub-system control and monitoring
  • Products and engineering services


OEM Technology Solutions is in the business of providing solutions for railway sub-system control and monitoring. OEM Technology Solutions has 20 years experience in HVAC, doors, fire protection, lighting and toilet sub-systems and has systems installed in over 40 countries.

Specialising in the design and development of high technology products since 1993, OEM Technology Solutions combines technology, and innovative engineering and design services to provide turnkey solutions for our clients.

OEM Technology Solutions services include user requirements analysis, product specification, electronic hardware and software development, mechanical design and manufacture, production and testing, documentation and long term support.


  • Design and development to railway and transportation standards
    • Electronics (EN50155)
    • Software (EN50128)
  • Mechanical
  • Integration/verification/validation
  • Manufacturing and production
  • Custom designs


Control and monitoring systems for:

  • HVAC
  • Doors
  • Fire protection
  • Lighting
  • Toilets

PC1 and PC3 Series Programmable Controllers
Communications Gateways
I/O Expansion Modules
Programming Software
Web-based Maintenance Software


  • NSW Premiers Innovation in Export Award 2012
  • Australian Technology Showcase, NSW Patrons Award for Export Achievement – 2011
  • Engineers Australia – Control Systems and Communications 2008
  • Engineers Australia – Software and Embedded Systems 2008

quality approvals

  • QMS ISO9001:2008
  • EMS ISO14001:2004
  • OHS AS18001:2007

industry references

  • Shanghai Metro Line 12, Line 16, China
  • Rio Metro, Rio Supervia, Brazil
  • Bangalore Metro, India
  • Macau LRT, Macau
  • Wuhan Line 2, China
  • Waratah Trains, DownerEDI Rail, Sydney, Australia
  • MTRC West Island, Hong Kong
  • School Zone Signs, Sigtec/ RMS, NSW, Australia
  • Turbostar, Bombardier Transportation, UK
  • Onboard Bus Computer, Tyco/RMS, NSW, Australia
  • TTY, Taipei, Kawasaki Heavy Industries, Taiwan
  • MBTA, Hyundai ROTEM, Boston, USA
  • Electronic Speed Limit Sign, Dept Transport /Tyco Traffic, VIC, Australia
  • KL Kelena Jaya, Bombardier Transportation, Kuala Lumpur, Malaysia
  • Tango Variobahn, Stadler, Germany
  • Desiro DMU, Siemens Transportation Systems, UK
  • Tangara Upgrade, Railcorp, Sydney, Australia

key customers

  • Bombardier Transportation
  • Alstom Transport
  • Siemens Mobility
  • Hyundai Rotem
  • Kawasaki Heavy Industries
  • Downer EDI Rail
  • United Group Limited Rail
  • Stadler Rail
  • Thales Australia
  • Lockheed Martin
  • Knorr Bremse
  • Faiveley Transport
  • Noske Kaeser
  • Vossloh Kiepe
  • EVAC
  • Tyco Traffic and Transportation
  • Yarra Trams
  • Transdev
  • Railcorp
  • Pacific National
  • Australian Railroad Group