Dahua DH-VTH111 Series Посібник із швидкого старту - Сторінка 8
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view the video. The system automatically hangs up after 15 seconds and goes back to the
standby interface. See Figure 2-5.
Figure 2-5
2.4.2 Unlock During the Talk
During the talk process, you can click the Unlock button to open the outdoor station door
remotely. At the same time, there are 15 seconds unlock confirm time. During these 15 seconds,
you can still see the video. The system automatically hangs up after 15 seconds. See Figure 2-3.
2.4.3 Unlock During the Monitor Process
During the monitor process, you can click the Unlock button to open current outdoor station door
remotely. At the same time, there are 15 seconds unlock confirm time. During these 15 seconds,
you can still see the video. The system automatically hangs up after 15 seconds. See Figure 2-4.
2.5 Information Search Function
The information function can receive and record the txt information and telephone record. All the
messages are listed by time. The information indication light is on when there is any unread
message. The information indication light is off after you read all the messages.
2.5.1 Search TXT Message
In the main interface, from Menu->Search 1, you can go to the information search interface. Here
you can search all the messages and view the txt information you are interested in. Click the OK
button; you can view the detailed contents. The unread txt information status becomes read after
you click the OK button to view.
2.5.2 Search Telephone Record
In the search interface, you can view all the telephone history record. Move your cursor to scan
the unread record; you can see its status becomes read.
2.6 Search Alarm Function
This series product can record, storage all kings of alarm information for future reference.
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