User Manual

Table Of Contents
58
Alarm-Triggered Actions
An alarm can trigger actions, for example, buzzer, recording, and preview.
The supported actions may vary with NVR model.
Alarm-Triggered Buzzer
The NVR makes a buzzing sound when an alarm occurs.
Alarm-Triggered E-mail
The NVR e-mails an alarm message to a specified email address when an
alarm occurs.
Alarm-Triggered Pop-up Window
A window pops up when an alarm occurs.
Alarm-Triggered Recording
The NVR records video from a specified camera when an alarm occurs..
Alarm-Triggered Preset
A PTZ camera rotates to a preset position when an alarm occurs.
Alarm-Triggered Preview
The NVR plays live video in full screen when an alarm occurs.
Alarm-Triggered Alarm Output
The NVR outputs an alarm to trigger actions by a third-party device
when an alarm occurs.
Manual Alarm
Manual Alarm Output
Follow the steps to trigger or clear an alarm output manually.
1. Click Manual > Alarm > Manual Alarm.
2. To trigger an alarm output manually, select the desired channel
and then click Trigger. To clear an alarm output manually, select
the desired channel and then click Clear.