Monoprice zwave+ Motion Sensor Failing (repeated false motions)

I have several of the monoprice zwave+ motion sensors and apparently 1 has decided to fail. It is showing false motions every 4 mins then no motion and immediately repeats. The battery shows 70%. Ive tried to reset it and several different batteries including one low battery which it showed low battery as a control. Recent activity shows the false motions, case open or closed (when opened or closed) and temp.

Has anyone else had false alarms with these monoprice zwave+ motion sensors failing like this?