Hi folks,
I thought I'd bring back this discussion again regarding Paradox alarm systems and HA.
It seems to have become quite clear that the IP150’s that one can purchase nowadays comes with the later firmware which apparently doesn’t seem to work with any of the solutions out there for Home Assistant.
I'm taking this a step further and rather going to read the data from the serial port on the board (I’ve got an SP6000) using a NodeMCU and output via MQTT to HA. Hell, this solution is A LOT cheaper with a NodeMCU at Communica for R145.
I found this project on Github -
https://github.com/maragelis/ParadoxRs232toMqtt
I loaded the above code onto the NodeMCU board (with some minor modifications to log to TCP/IP to check that all was good) and voila! I can receive the MQTT messages in Node-RED. I am thinking of changing the code so that each zone has its own topic, not to mention "prettying up" the data in the payload to easily determine what the system is doing. I want to see if there is a standard in representing this type of data instead of rolling your own.
When one arms the alarm, a good couple of messages are received, but one only really needs one, but it would be quite cool to be able to interpret the values so that if one wants to use any of those auxiliary events, one can do so.
[MENTION=25919]xrapidx[/MENTION], do you have to set up a binary sensor for each zone with the current implementation that you're using? Is each zone being published as a separate topic?
So happy about this!