MAXDVR & DR Series Cards
Fig 4.10 Local place alarm triggering conditions configuration
[Buzzer]: Users can select whether to open the computer buzzer if the alarms have been triggered and also select how long the buzzer rings
[PreRecord]: Users can select whether to enable alarm pre-record and also pre-record time.
[Motion Holding Time]: Motion sensor may detect some movement, only if the movement lasts for a period exceeding the default time, then the alarm record will begin and buzzer beeps.
[Disk Shortage Alarm]: If the HDD available space is less then the set value, the buzzer will beep if ‘Buzzer’ has been selected.
(2) Alarm output terminal in LAN
Fig 4.11 Alarm output terminal in LAN
Select ‘Remote Alarm’, and enter the area as Fig4.10 shows.