A.2 GPIO Terminal Application

Typically used in association with programming scripts for developing applications for motion detection, event triggering, alarm notification via e-mail, and a variety of external control functions. The GPIO connectors are located on the rear panel of the camera, which provide the interface of connecting the sensor device (IN) and controlled device (OUT).

Connector Pin Assignment

PIN

SPECIFICATION

IN

Active High voltage 9~40V DC;

 

Dropout-out voltage 0V DC

 

 

OUT

Close circuit current 70mA AC or 100mA DC maximum,

 

Output resistance 30 Ohm;

 

Open circuit voltage 240V AC or 350V DC maximum

Interface Schematic

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