The ST sensor may have a tamper sensor, but don’t see it in the specs. I now my Aeon Labs does.
You can also decrease the field of view on some sensors. I did this to a couple iris motion sensors to trigger only when I walk up/down my stairs. Perhaps you can do the same and point it right where you walk in. Need to figure out the triggers to turn off though, if the field of view is not seeing you work in there.