Vivotek IP8337H-C User Manual page 8

VIVOTEK
General I/O Terminal Block
This Network Camera provides two digital input pins that can be connected to external sensor
devices. The pin definitions are described below.
DI/DO Diagram
Please refer to the following illustration for the connection method.
+12V
8 - User's Manual
DI- DI+
PIN 2
Digital input
PIN 1
Ground