Dahua VTO2211G-P User Manual

8
Table 2-9 Port description
No. Name No. Name
1 Alarm input device 14 DOOR1_NC
2 Alarm output device 15 Not available
3 DC_IN- 16 DOOR1_COM
4 DC_IN+ 17 Not available
5 ALARM_IN 18 DOOR1_NO
6 +12V_OUT 19 Not available
7 GND 20 GND
8 GND 21 Not available
9 ALARM_NO 22 DOOR1_FB
10 RS485B 23 Not available
11 ALARM_COM 24 GND
12 RS485A 25 Not available
13 Not available 26 DOOR1_PUSH
VTO1201G cable connection
Table 2-10 Port description
No. Name
1 DC_IN-
2 DC_IN+
3–24 Reserved function
Connecting lock cables
Table 2-11 Port description
No. Name No. Name
1 DC_IN- 14 DOOR1_COM
2 DC_IN+ 15 Not available
3 ALARM_IN 16 DOOR1_NO
4 +12V_OUT 17 Not available
5 GND 18 GND

Dahua VTO2211G-P Specifications

General

Brand	Dahua
Model	VTO2211G-P
Category	Intercom System
Language	English