Wireless data transmission, remote monitoring and remote-control

operational area | usage

  • Decentralised plants
  • Plants without DSL / radio reception
  • Plants without fixed power supply
  • Pößneck drinking water purification plant
  • Friedrichswerth wastewater treatment plant
  • Freiberg association for water treatment

product description

The Rudolph & Decker remote-control technology was especially developed for the wireless transmission of process data.

Use of wireless data transmission is advantagous for plants which do not have a cable connection or whose installation can only be implemented at high cost. Wireless / radio applications also often offer an inexpensive alternative for replacement of old, dilapidated cables.

Coupling with the process control system HydroDat / SCADA-V10 is achieved via OPC.

constructional features

  • Time slot wireless method
  • Radio transmission in the 25 kHz range
  • Ambient temperature –40°C to +70°C
  • 256 AES encryption
  • Web interface
  • SCADA protocols: Modbus, IEC101, DNP3, Comli, DF1, Profibus, IEC104


  • Low-cost data transmission independent of leased lines/mobile providers
  • Stable data transmission
  • Low power consumption


Datasheet Rudolph & Decker

contact person

Axel Marx
Managing Director wks Automation GmbH