Dahua N53AF5Z, Quick Installation Manual

Page: 13 / 25

2
Cables and Connectors

Cable type might vary with device.

Waterproof all cable joints with insulating and waterproof tape to avoid short circuit and
water damage.
Ref. Port Name Connector Description
1 Power
Power port. Input 12 VDC power supply.
Use in accordance with device label instructions.
2 Alarm I/O Input/output for alarm signals.
3 Network Port RJ-45
Connect to standard Ethernet cable.
Note: Certain devices support Power over Ethernet.
Check the specific device to determine if the device
accepts PoE and use an appropriate Ethernet cable
and network to supply power.
4 Audio Input RCA
Input audio port from an external audio pick-up (not
available on all dome cameras).
5 Audio Output RCA
Output audio port to an external speaker (not
available on all dome cameras).
1.3.1 Alarm Connections
Ref. Connector Name Description
1 ALARM_OUT1
Alarm output port 1 outputs alarm signal to alarm device.
When connecting to alarm device, only the ALARM_OUT 1
port and ALARM_OUT_GND 1 port with the same number
can be used together.
2 ALM_OUT_GND1
5 ALM_IN_GND Alarm input GND.