Illegal Login - Dahua NVR41 Series User Manual

4.15.6.2 Illegal Login

Step 1 Select Main Menu > SECURITY > Security Warning > Illegal Login.
The Illegal Login interface is displayed. See Figure 4-262.
Step 2 Select Enable and configure parameters. See Table 4-90.
Parameter
Alarm-out Port
Post Alarm
Buzzer
Alarm Tone
Log
Figure 4-262 Illegal Login
Table 4-90 Illegal login parameters
Description
The alarm device (such as lights, sirens, etc.) is connected to the
alarm output port. When an alarm occurs, the NVR device transmits
the alarm information to the alarm device.
When the alarm ends, the alarm extended for a period of time. The
time range is from 0 seconds to 300 seconds.
Select the check box to activate the buzzer when an alarm occurs.
Check the box and then select the corresponding audio file from the
dropdown list. System plays the audio file when the alarm occurs.
See "4.18.1 File Management" to add audio file first.
Select the check box, the NVR device records the alarm information
in the log when an alarm occurs.
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