Indicates the current status of an Alarm. Possible values for this property are 1: Alarm left its alarm condition and was acknowledged, 2: Alarm active and needs acknowledgment, 3: Alarm in active condition and acknowledged, 4: Alarm in inactive condition and needs acknowledgment, 5: Alarm suppressed by shelving, 6: Alarm suppressed by design, 8: Alarm active and does not need acknowledgment, 9: Event, or 10: Alarm inserted via Alarm Server's LogTrackingEvent method. This is a read-only property.