User`s manual

9. Appendix
AirLive SD-2020 User’s Manual 101
B.1.2 Detection Range
Detection range can be set to detect motions around the centre of the view window. Please
choose a value to define the detection area (in percentage) around the centre point. The
available options are <L(60%)>, <M(50%)> and <S(40%)>.
Save：Click on <Save> to confirm the settings.