Dahua HD Mobile Network Camera Quick Start Guide
3
Figure 1-4
1.3
Alarm Setup
Note
This function is only supported by some models.
The following figure shows the Alarm setup screen.
Figure 1-5
To set up the Alarm input and output, do the following:
Step 1 Connect alarm input device to the alarm input port of I/O cable.
Step 2 Connect alarm output device to the alarm output port of I/O cable. Alarm output
is open-collector output, which needs the alarm device to pull up 10K resistance
to +3V~+5V.
Step 3 Open the WEB, and make corresponding settings for alarm input and output in
Alarm Setup
. Alarm input on WEB corresponds to the Alarm input of I/O cable.
Because the alarm input device will generate high or low level signal when there
is alarm, the configurations are corresponding NO and NC inputs.
