Rear Panel - KGuard Security KG-SHA116 User Manual

KGUARD Standalone DVR KG-SHA116 User Manual

2.2. Rear Panel

RS485/Sensor/Alarm port functions:
Alarm input: Connect [-] port of your sensor to G (GND) pin, and [+] port to channel input you want to set.
Alarm output: indicate the two ports marked "out".
PTZ Port：Connect your camera to RS-485A and RS485B accordingly.
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