This is just a quick post to document some reverse engineering of the Max! wireless/radio thermostat valves and window shutters to help others who might want to work on the project. I’ve simply attached a copy of the spreadsheet I produced in PDF format see this Max! Protocol Analysis PDF
These were manually extracted by listening to the communications between a normal Max!Cube and various devices using a CUL USB dongle and my OpenHAB binding plug in which allows you to enter a ‘listen’ mode to output the messages in a human readable format.