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RTD-RA • Accessory - Adaptor PCB for Modbus connection

  • Daikin
  • Accessory
  • RTD-RA
  • Controls
  • Accessories


  • Daikin


RTD-RA Adaptor PCB for Modbus connection and/or extended system functions


  • Modbus interface for monitoring and control of residential indoor units
  • Group control (clone from master RTD)
  • Energy saving with PIR & Di connection

Applicable indoor units

Indoor Unit must have S21* Connection. Please check the options section in the data book of your model for compatibility.

*On it's own or via an adapter board.


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