EN-4
Waterproof Connector
1
Power +12V
2
Digital Output
3
Digital Input
4
Ground
5
AC 24V
6
AC 24V
7
RS485 +
8
RS485 -
1
External MIC In
2
Ground
3
Audio Out
4
Ground
8
7
6
5
4
3
2
1
4
3
2
1
1. Disassemble the components of the waterproof connector into part (A) ~ (E) as shown above.
2. Open the back cover of the Network Camera.
3. Remove the rubber stopper from the bottom of the Network Camera and secure the screw nut (A)
tightly.
4. If you need extra power for external devices, please feed the power cable through the wall mount
bracket and the waterproof connector (E --> D --> B --> A) as the illustration shown below. Then
connect the power cord to the socket. Note: There are 7 holes on the seal (B), and the widest hole
with a crack on the side is specific for power cord.
5. If you have external devices such as sensors and alarms, feed the cables through the wall mount
bracket and the waterproof connector (E --> D --> B --> A) as the illustration shown below. Then
refer to the pin definition to connect them to the general I/O terminal block. Note: The
recom-
mended cable gauge is 2.0 ~ 2.8 mm.
6. Push the seal (B) into the housing (D).
7. Insert the seals (C) into the empty holes on the seal (B) to avoid moisture.
8. Secure the sealing nut (E) tightly.
Components of the Waterproof Connector
Seals (C)
Housing (D)
Sealing Nut (E)
Seal (B)
Screw Nut (A)
Pin Definition
Assembling Steps
3
4
(E)
(D)
(B)
(A)
5
4
7
6
8
(C)
(B)
(D)
(E)
