Figure 40: Remote Alarm - Grandstream Networks GXV3500 User Manual

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nd
2 stream also consume less bandwidth therefore good for internet transmission.
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H.264 video codec has to be selected because Motion Detection not supported via MJPEG.
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All Grandstream IP Cameras without built-in Alarm_Out interface can peer with GXV3500
(Decoder Mode) built-in Alarm_Out interface for Motion Detection Remote Alarm_Out.
Alarm_Out duration can be configured at "System" setting page of GXV3500 Decoder. See below
the figure. When Alarm_Out taking action, the webpage will show the related action.
For example, below the "Digital Output Duration" is selected as "15 seconds" so the Alarm_Out
will act for 15 seconds before revert back to previous state. In below case, the default is circuit
"Open", when Motion Detection alarm triggered, the circuit state changed to "Close", as
illustrated below for 15 seconds and then switch back to prevoius "Open" state.
Figure 40: Remote Alarm_Out peering GXV3500 Action Output Display
Grandstream Networks, Inc. GXV3500 User Manual
Firmware Version 1.0.1.94
Page 77 of 82
Last Updated: 05/2016