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7.8 Alarm Settings
1. Enable DI Alarm
：
You can select following two DI Alarm types
DI Normal Close(N.C.)
：
The sensor is close in normal time.
DI Normal Open(N.O.)
：
The sensor is open in normal time.
2. Enable Motion Alarm
：
Issue alarm when motion detected.
3. Enable DO Control
：
DO Normal Open(N.O.)
：
The sensor is open in normal time.
DO Normal Close(N.C.)
：
The sensor is close in normal time.
4. Save the snapshot to a JPG file
：
When Motion/ DI event occurs, saves
snapshot to a JPG file. When Motion/ DI event occurs, the first image
captured will be stored as the first Motion/ DI event image. Therefore, if
continuous Motion/ DI event occurs; the system will only capture the first
image. When the Motion/ DI event stops for 3 sec. the next Motion/ DI event
will begin.
Save the snapshot JPG file to the SD Card
：
Select to save the snapshot to the
SD card.
Send the snapshot via an e-mail
：
Select to send snapshot by e-mail.
Save the snapshot JPG file to the FTP server
：
Select to save snapshot file
to FTP server.
5. Save to an AVI file on the SD Card
：
When Motion/ DI event occurs, saves
images to an AVI file.
Pre-Alarm Image Number
：
0–15 Images.
Post-Alarm Image Number
：
3–15 Images.
