
TCM-7811 Hardware User’s Manual
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Note: PoE powered rugged dome does not have enough power available and cannot
support Heater.
2) Digital Input / Output & Audio Terminal Connector
This IP Camera supports DI/O & Audio input / output via terminal block.
Used in applications like motion detection, event triggering, time lapse recording, alarm
notifications, etc., the I/O terminal connector provides an interface to respective devices. The
Terminal Block wiring diagram is as follows:
This camera provides:
•1 transistor output - For connecting external devices such as relays and LEDs. Connected
devices can be activated by Output buttons on the Live View page or through video management
software.
•1 Digital Input - An alarm input for connecting devices that can toggle between an open and
closed circuit, for example: PIRs, door/window contacts, glass break detectors, etc. The device will
detect the change in digital input and transmit the signal to video surveillance servers.
Terminal Pin Define is described as below:
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