One feature I would like it to monitor house breakers. I essentially do that by Apex heartbeat on one circuit and PULS PSU closed loop pn 24v PSU.
This is easy.
Just source one for each of the breaker/outlet combos you want to monitor. Wire right up to I/O or build your own notification system based off it.
I'm using 6 of these to monitor different sources of power (breaker/GFCI) combinations etc.
It's essentially a 120V relay with both NO/NC options.