Dahua Smart 1U User Manual page 148

Configure the triggering parameters. See Table 5-37.
Parameter Description
Click Set to display set interface.
Define a period during which the motion detection is active. For
Period
details, see "Setting Motion Detection Period" section in "5.10.1.1
Configuring Motion Detect Settings."
Click Setting to display setting interface.
Alarm Out
Set a length of time for the Device to delay turning off alarm after
Latch the external alarm is cancelled. The value ranges from 0 seconds
to 300 seconds, and the default value is 10 seconds.
Select the Show Message check box to enable a pop-up message
Show Message
in your local host PC.
Select the Alarm Upload check box to enable the system to
Alarm Upload upload the alarm signal to the network (including alarm center)
when an alarm event occurs.
Select the Send Email check box to enable the system to send an
email notification when an alarm event occurs.
Send Email
To use this function, make sure the email function is enabled in
Main Menu > NETWORK > EMAIL.
Record Channel Select the channel(s) that you want to record. The selected
General Alarm: Enable alarm activation through the alarm
devices connected to the selected output port.
External Alarm: Enable alarm activation through the
connected alarm box.
Wireless Siren: Enable alarm activation through devices
connected by USB gateway or camera gateway.
Local Configurations 138