HIKVISION DS-K2804

DS-K2800 Serial Access Controller
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3.3 DS-K2804 Terminal Description
Figure 3-3 DS-K2804 Access Controller Terminals
DS-K2804 Port Description Table 3-3
No.
DS-K2804
A1
Alarm Input
IN4
Alarm Input 4
A2
GND
Grounding
A3
IN3
Alarm Input 3
A4
IN2
Alarm Input 2
A5
GND
Grounding
A6
IN1
Alarm Input 1