A string referring to the value of a point on an EventSensor. For contact closures this object is either 'Open' or 'Closed'. For outputs this object is a concatenation of the logical state and physical state, separated by '/'. For a relay output this object can be one of the following 4 possible values: Active/Energized Inactive/Energized Active/De-energized Inactve/De-energized For a power output this object can be one of the following 2 possible values: On/Energized Off/De-energized For temperature and humidity point classes, this object is the string representation of the esPointValueInt object. For temperature, 'C' or 'F' is including in the string to indicate scale. For analog inputs, this object is the string representation of the plus/minus input in the configured units appended with the unit name.