999187T Bluetooth Service Checker Adapter

DAI999187T MFG #: 999187T
  • Manufacturer #: 999187T
  • Features
  • Ability to know the number of connected Fancoil units (FCU) to Compressor units (CU)
  • Check error code without manual access to FCU
  • Ensure quality checks on Expansion Valve Opening and Closing
  • Provides convenience by using smart phone to do trouble-shooting
  • Records data automatically