Dahua DH-XVR5416L-X User Manual page 239

Parameter Description
Type
Humidity by default.
Detect Position
Set the detect position name.
Name
Select the channel that you want to preview to help monitor the
channel of access point. This channel could be the channel of
Preview Channel
access point or any other channels according to your actual
situation.
Select event type as High Humidity or Low Humidity, and set the
Event Type
upper and low humidity limit respectively. For example, select
event type as High Humidity and set upper limit as 60, the alarm
Upper Limit
occurs when the humidity reaches 60%RH.
Enable Enable the alarm function.
Define a period during which the alarm setting is active. For more
Period information about setting the period, see "5.10.4.1 Configuring
Motion Detect Settings."
Click Setting to display setting interface.

Alarm Out


Click Setting to display the PTZ interface.
PTZ Enable PTZ linkage actions, such as selecting the preset that you
want to be called when an alarm event occurs.
Set a length of time for the Device to delay turning off alarm after
the external alarm is cancelled. The value ranges from 0 seconds
Latch
to 300 seconds, and the default value is 10 seconds. If you enter 0,
there will be no delay.
Set a length of time for the Device to delay turning off recording
Post Record after the alarm is cancelled. The value ranges from 10 seconds to
300 seconds, and the default value is 10 seconds.
Configure the time period from end of event detection to the stop of
Anti-Dither
alarm.
Select the check box to take a snapshot of the selected channel.
Snapshot To use this function, make sure the snapshot is enabled motion
detect alarms in Main Menu > STORAGE > SCHEDULE >
Snapshot.
Select the channel(s) that you want to record. The selected
channel(s) starts recording after an alarm occurs.
Record CH
The recording for IoT alarms and auto recording function must be
enabled. For details, see "5.1.4.9 Configuring Recorded Video
Storage Schedule" and "5.9.1 Enabling Record Control."
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 223