Dahua VTO2211G 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
No.
Name
1
DC_IN-
13
Not available
2
DC_IN+
14
Not available
3
Not available
15
Not available
4
Not available
16
Not available
5
Not available
17
Not available
6
Not available
18
Not available
7
Not available
19
Not available
8
Not available
20
Not available
9
Not available
21
Not available
10
Not available
22
Not available
11
Not available
23
Not available
12
Not available
24
Not available

Dahua VTO2211G Specifications

General

Brand	Dahua
Model	VTO2211G
Category	Intercom System
Language	English