Smart Home Monitor Variable

I know that there is a variable you can use to display mode status {$locationMode}, but is there another variable that I can use to display SHM status?

Basically anytime the mode or SHM status changes I want a push notification stating what their status is.

Thanks!

While editing or viewing a piston, most if not all of the available system variables are on the right hand column, but regarding your question, I see two $shmTripped and $shmStatus.