Samsung has introduced the
MIM-H05UN Wi-Fi Adapter which, like the preceding
MIM-H04UN allows for DVM S indoor units, single-zone CAC units, and FJM systems with slim duct, cassette and/or console units connected to be remotely monitored and controlled via the SmartThings app.
MIM-H04UN and
MIM-H05UN support the same connection and functions and they are similar in structure and design.

The only improvement on the MIM-H05UN is the incorporation of a different processor and firmware.
With one adapter, you can operate up to 16 indoor units across multiple systems. A maximum of 16 Wi-Fi adapters can be used on a single DVM S system. (Monitor and control up to 64 indoor units).
Sample Connection Diagrams
CAC Systems Connection
DVM S Systems Connection
Here are more Wi-Fi Control Interfaces or modules used with other HVAC Indoor Units.
Contact our HVAC Controls Engineering team for assistance with custom HVAC control solutions or learn more
here.