Cool Automation


CoolLinkBridge RS232, RS485 IP Interface


Additional information


CooLinkBridge is a hardware device which enables seamless and universal integration of, Home Automation, Building Management Systems, and Cloud Control Applications with the leading brands of HVAC Zone Control Units, Heat Pumps, Underfloor Heating, and Chilled Water Systems.

CooLinkBridge provides automation integrators, facilities managers, service providers, and HVAC professionals with the ability to remotely control, monitor, and manage these HVAC systems by creating a bi-directional and universal communication channel between the HVAC and Automation Systems.

CooLinkBridge is ready out-of-the-box as a plug & play device, with a simple, seamless, and straight-forward integration and installation process.


Auxiliary HVAC systems such as HVAC Zone Control Units, Heat Pumps, Underfloor Heating, and Chilled Water Systems, have their own communication protocol and interfaces, which require complicated integration labor in order to connect it to a cloud-based system. It makes these systems to complex to integrate into most home & building automation system, smart home device, or cloud-based control applications.

CooLinkBridge enables the integration of leading HVAC Zone Control Units, Heat Pumps, Underfloor Heating, and Chilled Water Systems with Home & Building Automation Systems, Smart Home Devices, and Cloud-Based Remote Control Applications through a seamless and universal communication channel.

This universal communication channel enables Automation Integrators and HVAC Professionals:

  • Native integration Home and Building Automation Systems with these auxiliary HVAC systems
  • Integration with the CoolAutomation’s application suite which includes: Facilities Management, Monitoring, Servicing, and Control applications.
  • Connectivity with the leading Smart Home Solutions (such as Google Home) and voice controls (such as Google Assistant and Amazon Alexa).
Please specify what make of Air Con unit you are using =
DKZ-Daikin, ME-Mitsubishi Electric, iZone or Actron


  • Communication through Open Proprietary ASCII, MODBUS RTU, BACNET MSTP, BACNET IP, and REST API protocols.
  • REST API for developers of control applications over the cloud.
  • Native Integration of all brands of Home Automation
  • Automatic driver detection and installation for all Home Automation systems