My house has a septic system where the heart is an effluent pump controlled through an SJE model 114 control panel. The panel per se looks very simple: it takes inputs from three floaters in the tank (low level, high level and dangerous level) and has outputs for the alarm (siren and light) and the high power relay for the pump (a dedicated 30A circuit). Is there already anything out there to harvest this data and integrate it with HA or is this something I will have to do from scratch?