The CoolMaster product line allows home automation specialists, building automation integrators, facilities managers and HVAC professionals the ability to integrate, control, monitor, service and manage any VRF or VRV HVAC system through a single device. The devices are plug-and-play and do not require prior technical HVAC knowledge. Simply unbox, ensure it is configured to the right HVAC brand using the built-in display, connect as indicated, and… that’s it…

CoolMasterPro addresses the needs of the mid-to-large commercial market, and comes with comprehensive integration capabilities for very large VRF/VRV installations or sites with numerous indoor or sensor units and more advanced building monitoring, management, service or control requirements.

 Technical Features

• Local integration of VRF Bi-Directional Control for HomeAutomation over Modbus IP/RTU / ASCII / Rest API.
• Connect up to 256 indoor units.
• Multiple lines for connecting multiple/single* systems of supported VRF manufacturer brand
• Cloud to cloud integration with Alexa, Google Home
• BMS integration over BACnet IP/MSTP
• Cloud based Control Application (CoolAutomation Residential package)
•  Cloud based Basic Remote Diagnostics Package (1st year)
• Access localy to VRF service data over BACnet , Modbus
• Optional - connect to additional CoolAutomation cloud solutions (Additional license)
• Only version KNX: KNX interface for connecting up to 256 VRF units (maximum units depends on the unit function objects mapped to KNX)