License to upgrade sensorProbe2+ Basic version to Professional version 

In addition to SP2+ Pro features listed in the table, sensorProbe2+ Pro upgrade also unlocks two more sensor ports on the sensorProbe2+ monitoring appliance.

A Pro license also offers password-protected access to the monitoring appliance's web-enabled user interface, with distinguished access-privileges for a User to view data, and for an Administrator to view data, edit thresholds and setup network settings.

Note: When ordering this license to work with a device you purchased in the past, please provide the MAC ID of your existing device in your order comments.