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example, send snapshot to E-mail address.
If you select "N.C" in "Input sensor setting", when external devise or
circuit makes Alarm and GND pin disconnected, the camera input alarm
is triggered, and then camera will execute the action user has set, for
example, send snapshot to E-mail address.
b. I/O PIN definition
• GND (Ground) : Initial state is LOW
• Alarm : Max. 50mA, DC 3.3V
• N.C. (Normally Close): Max. 1A, 24VDC or 0.5A, 125VAC
• COM (Common)
• N.O. (Normally Open): Max. 1A, 24VDC or 0.5A, 125VAC
2. I/O Setup
a. Click I/O Setting from the system setup page via IE, and check “Out1” to
enable I/O signal.
b. Output Test
After the external input and output hardware is installed, you can use the
"Relay Out" bottom on the live video page to test if DO / Relay Out works.
