When mic sense sound volume over border, send broadcast intent.>> Not work stand alone. <<Send Broadcast Intent: Action : "RabiSoft.MicNotifier.intent.action.DETECTED"Receive Broadcast Intent: Action : "RabiSoft.MicNotifier.intent.action.ON" "RabiSoft.MicNotifier.intent.action.OFF"Please use with ( for send/receive intent ) "Intent to Intent Ad" or "intent to Intent Pro Ad".Please use with ( for auto run ) "Boot Completed Manager Ad".Please use with ( for sensor setting ) "Common Settings".Google Group : http://goo.gl/JFtfL