User`s manual

9. Appendix:
AirLive SD-2020 User’s Manual 104
B.2 Insert Key
If the Smart tracking function is already available, users do not need to type in any product
key in this page. However, if it is not, please contact the system installers or the sales
representatives for the product key. Authentication can be done by type in the product key
in the blank space provided in the Inset Key page and click <OK> to enable the function.