HIKVISION DS-KB8112-IM - 3 Terminals and Wiring; 3.1 Terminals and Interfaces

Video Intercom Vandal-Resistant Door Station·Quick Start Guide
4
3 Terminals and Wiring
3.1 Terminals and Interfaces
Figure 3-1 Terminals and Interfaces
Table 3-1 Descriptions of Terminals and Interfaces
Name
No.
Interface
Description
Power
Supply
1
12 VDC
12 VDC Power Supply
Input
LAN
2
LAN
Network Interface (PoE
Supported)
ALARM
IN
A1
AI
Alarm Input
A2
GND
Grounding
ALARM
OUT
B1
COM
Grounding Signal
B2
NO
Door Lock Relay Output
(Connect Electric Strike)