IOT Gateway & Modbus Master - Pro Version

This IOT Gateway and Modbus Master is ideal for more complex installations requiring more than one heat pump, multiple buffer tanks, smart ECM circulators or integration with 3rd party Modbus devices.  Both models have an Ethernet port for LAN connectivity and provide Modbus RTU to TCP gateway functionality and allow the simple deployment of web apps for both desktop and mobile devices.  The Pro version offers 2 x RS-485 ports and enough memory to store projects locally whereas the LITE version only offers 1 x RS-485 port, WiFi but does not store projects locally - relying on saved copies.  For high-end residential and commercial projects we recommend the PRO version whereas residnetial installations with IOT integration requirements can take advantage of the lower prices LITE version.  

For installations that run into internet monitoring issues wth their internet service provider we recommend purchasing the LITE model so that Port Forwarding and DDNS are no longer required for connectivity with our cloud servers used for monitoring.