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SC-IO-24 Smart Communication IO Module


The Sontay Smart communication I/O-Module extends your system when your application requires additional inputs and outputs on a physical controller. Integrating the 20 IO points with your BMS provides a simple and cost effective expansion of a new or existing controller


  • Selectable communication protocol (BACnet or ModBus) via DIP switch
  • Selectable MAC address via DIP switches or via network
  • 24Vac/dc supply


Download full datasheets for these products below.

SC-IO-24 User manual
Code Name Price Quantity
SC-IO-24 Smart IO Mod BACnet / ModBus special offer
1+ (USD) $322.00