2) Interface description
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
2
1
2
3、5
4、6
7
10
11
Ethernet interface: standard RJ45 interface, 10/100M adaptive, it is recommended to
use five or five types of network cable
Description
Serial
number
Power interface: 12V/1A input left positive, right grounded
Two sets of short-circuit input detection interfaces: for connecting switches, infrared probes,
door magnets, vibration sensors and other input devices
Two sets of short-circuit output control interface: used to control electric locks, alarms, etc.
Wiegand interface
Two sets of door magnetic detection
Recording output interface: Mix the device and the sound of the far-end call. One is the
recording signal line, and the other is the ground line (be sure to ground the line,
otherwise there will be noise)
External active speaker interface: external active speakers for audio power amplification.
One is the audio signal line, and the other is the ground line (be sure to ground the line,
otherwise there will be noise)
JP1 jumper
8、9
12
JP1 Jumper
There are two modes for power supply of electric-lock as shown in the picture below.
(The default is “ Passive Mode: ”).
Passive Mode:
When the electric-lock starting current is more than 12V/500mA, need to use the external
drive mode, the electric lock interface for short circuit output control.
Open the rear case of the device, there is a row of terminal blocks for connecting the power supply,
electric lock control, etc. The connection is as follows:
12V+
S1-IN
S1-OUT
12V
NC1
COM1
NO1
S2-IN
S2-OUT
NC2
COM2
VCC_OUT
NO2
GND
D0
D1
LED
Buzzer
GND
DET IN2
GND
MIC_SPK
GND
Line OUT
GND
DET IN1
Line OUT
CN11
CN2
CN5
CN4
CN3
CN10
CN9
