Framework And Dimension - Dahua IPC-HFW4431D-AS Quick Start Manual

Dahua HD IR Waterproof Fixed Network Camera Quick Start Guide
SN Port
5 I/O
Port
Port SN
Name
1
I/O Port
2
3
Note:
For the entry-level models, there is only power port and LAN port.

1.2 Framework and Dimension

Please refer to the following figure for dimension information. The unit is mm. See Figure 1-2 and
Figure 1-3.
Note:
For the entry-level models, the height of device is 83.7mm.
Port Name Connector
I/O port -
Port
Connector
Name
ALARM_IN1
ALARM_OUT1
ALARM_GND
Figure 1-2 Dimension illustration 1
Note
Alarm signal input/output
Note
Alarm input port. It is to receive the on-off
signal from the external alarm source.
Alarm output port. It is to output the alarm
signal to the alarm device.
Ground port
2