SMT-920 Viking HVAC Controller

SMT-920 Viking HVAC Controller

  • Commercial Din Mounted HVAC Controller
  • 4 Stage Compressor Outputs
  • Lead Lag
  • 365 Day Time Clock
  • Built In Ecomony Outputs 
  • 0-10V Heat / Cool Valve Connections
  • Power Input 24V or 90 to 250VAC
  • Bacnet and Modbus
  • Meets all 2010 BCA