NA-DE M2307ADT User manual

USER MANUAL
Thank you for purchasing our products.
The company is not responsible for any safety accidents caused by abnormal
operation of the product.
Please carefully read this User's Guide(in particular, precautions for safety) before
using this product .
COLOR VIDEO DOOR PHONE

Warning and Caution
Index
Monitor doorbells or CCTV cameras
Brightness/color/contrast/display model adjust
Incoming call answer
The function and name of each part
Wiring diagram
Installation method
Cable specification
Internal call among monitors
Features and main function
Package contents
1
3
4
4
6
8
9
10
10
11
11
System layout 5
10
Broadcast function
Monitor listening
11
14
12
System main menu
Don't disturb function
Specification
15
Connecting outdoor station with image capturing function
12
Version1.0
Talking volume adjust
11

Page1
Warning and caution
Make sure to follow the instructions to prevent any danger or property losses.
Warning
Death or serious
injury is expected. It indicates prohibition of contact.
It indicates disassembly.
It indicates dos and don’ts.
It indicates prohibition.
It indicates that the plug should be pulled out from
the socket.
warning
Do not put the plug in the
socket simultaneously.
It may generate abnormal
heat or cause a fire.
Do not connect to other
products while in use.
It may cause breakdown.
Do not forcibly bend the cord
or put a heavy object on the
product.
It may cause a fire.
Do not use water, thinner or
a detergent used to wash oil
products when you wash the
exterior.
Make sure to wash it by using
a dry cloth to prevent any
breakdown or electric shock.
Do not install the product in a
humid place.
It may cause an electric
shock or a fire.
Do not forcibly pull out the
cord from the socket.
If the cord is damaged, it
may cause a fire or an
electric shock.
Do not put the plug in the
socket with a wet hand.
It may cause an electric
shock.
Do not disassemble, repair
or modify the product.
It may cause a fire, an electric
shock or an injury due to
malfunction of the product.
Do not use AC circuit breaker.
It may cause an electric shock.
NO NO
NO
NO NO
NO

Page2
Caution
A injury or property
losses are expected. It indicates prohibition of contact.
It indicates disassembly.
It indicates dos and don’ts.
It indicates that the plug should be pulled out from
the socket.
It indicates prohibition.
NO
The socket holes
are lager than
usual.
If the socket holes are larger
than normal, do not put the
plug.
It may cause an electric shock
or a fire.
Make sure that dust or
foreign substances are not
gathered on the product.
Make sure to prevent foreign
substances from entering
the product.
It may cause a breakdown.
Do not put a heavy object on
the product.
It may cause a breakdown.
Do not disassemble the
product.
Avoid direct rays of the sun
or heating devices at a time
of installation.
Install the product in a flat and
stable place.
Otherwise, it may not function
properly.
Pull the plug if the product is
not used for a long time.
If the product generates
strange sound, make sure to
pull the plug immediately
and contact service center.
CAUTION
NO NO
NO

Page 3
The function and name of each part
1
2
3
4
5
6
No.
Right button
LCD
Left button
Speaker
Menu button
Item Function description
7
8
9
10
11
11
2
3
10
1
5
3 4 6 7 8 9
10
Enter system settings
Answer button
Monitor button
Unlock button
Back button
Indicator light
Microphone
Adjust -
Adjust +
Answer/Call
Monitor
Unlock
Back/hang up
Power indicator light

Page 4
MODEL LIST
Features and main function
Package contents
7" color digital LCD, high definition
Hands free design, perfect intercom with clear voice
comfortable touch button
The optional multi-language, friendly interface
12 polyphonic ring-tones switch freely
Simple operation
1.Features
2.Main function
Unlock
Broadcast function
Monitor listening
Call transfer
“Don't disturb” function
Real-time monitoring to doorbell or CCTV camera
Make internal call to other monitors
Brightness, contrast, volume, display model and color adjustable
The indoor monitor can take pictures if it works together with an
outdoor station which is with picture taking and saving funciton.
User m aunal
User manual Wall bracket *2 Expansion bolt
2*4 pin connector
(red/blue/yellow/
white)
4 pin connector
(white/blue/
white/blue)
Monitor Desiccant
2*M3.5*30
fixing screws Adaptor
5 pin connector
(red/blue/yellow/
white/brown)

Page 5
System layout
1.The port 2 connect doorbell panel
The system can maximum support 1 main monitor, 3 sub monitors, 2 door
panels and 8 CCTV cameras.
2.The port 2 connect the CCTV camera
The system can maximum support 1 main monitor , 1 door panels, 9 CCTV
cameras and 3 sub monitors .
DOORBELL1
DOORBELL2
CCTV1 CCTV1 CCTV1
CCTV2 CCTV2 CCTV2
SUB MONITOR SUB MONITOR SUB MONITOR
MAIN MONITOR
CCTV1
CCTV2
Doorbell
CCTV1 CCTV1 CCTV1 CCTV1
CCTV2 CCTV2 CCTV2 CCTV2
CCTV3
SUB MONITOR SUB MONITOR SUB MONITOR
MAIN MONITOR

Page 6
Wiring diagram
AD: Audio
VD: Video
PWR: Power
GND: Ground
DATA: Communication
CCTV: CCTV camera
SYSTEM DIAGRAM
SYSTEM DIAGRAM
Solution1
ROOM2
ROOM3
P1
CCVT1
CCVT2
A D 1
P4
CCTV1
CCTV2
G N D
G N D
P3
A D - 1
DATA
G N D
V D - 1
G N D
PW R1
V D 1
ROOM1
a
P2
A D 2
G N D
PW R2
V D 2
Doorbell 2
electronic lock 2
A D
G N D
PW R
NO
CO M
V D
P6
G N D
+ 1 5 V
P4
CCTV1
CCTV2
G N D
G N D
P3
A D - 1
DATA
G N D
V D - 1
P2
A D 2
G N D
PW R2
V D 2
P6
G N D
+ 1 5 V
D A T A
P1
A D 1
P4
CCTV1
CCTV2
G N D
G N D
P3
A D - 1
DATA
G N D
V D - 1
G N D
PW R1
V D 1
P2
A D 2
G N D
PW R2
V D 2
P6
G N D
+ 1 5 V
D A T A
DoorBell 1
A D
G N D
PW R
V D
electronic lock 1
NO
CO M
CCVT1
CCVT2
CCVT1
CCVT2
CCVT1
CCVT2
CCVT1
CCVT2
P1
A D 1
G N D
PW R1
V D 1
D A T A
P4
CCTV1
CCTV2
G N D
G N D
P3
A D - 1
DATA
G N D
V D - 1
P2
A D 2
G N D
PW R2
V D 2
P6
G N D
+ 1 5 V
CCVT1
CCVT2
CCVT1
CCVT2
P1
A D 1
G N D
PW R1
V D 1
D A T A
ROOM4
Note: Door panel unlock wiring: electronic lock 2 + external power supply.

Page 7
Wiring diagram
Solution2
ROOM2
ROOM3
ROOM4
P1
CCVT1
CCVT2
A D 1
P4
CCTV1
CCTV2
G N D
G N D
P3
A D - 1
DATA
G N D
V D - 1
G N D
PW R1
V D 1
ROOM1
P2
A D 2
G N D
PW R2
V D 2
P6
G N D
+ 1 5 V
P4
CCTV1
CCTV2
G N D
G N D
P3
A D - 1
DATA
G N D
V D - 1
P2
A D 2
G N D
PW R2
V D 2
P6
G N D
+ 1 5 V
P4
CCTV1
CCTV2
G N D
G N D
P3
A D - 1
DATA
G N D
V D - 1
P2
A D 2
G N D
PW R2
V D 2
P6
G N D
+ 1 5 V
CCVT3
DoorBell 1
A D
G N D
PWR
V D
CCVT1
CCVT2
CCVT1
CCVT2
P4
CCTV1
CCTV2
G N D
G N D
P3
A D - 1
DATA
G N D
V D - 1
P2
A D 2
G N D
PW R2
V D 2
P6
G N D
+ 1 5 V
CCVT1
CCVT2
NO
CO M
SYSTEM DIAGRAM
electronic lock 1
D A T A
P1
A D 1
G N D
PW R1
V D 1
D A T A
P1
A D 1
G N D
PW R1
V D 1
D A T A
P1
A D 1
G N D
PW R1
V D 1
D A T A

1.Refer to relevant wiring diagram for the system you have chosen and ensure you
have the correct cable.
2.Determine the monitor installation position:
-suggest to install at 1.5~1.6Meters;
-suggest distance between indoor monitor and doorbell is at least 350 mm;
3.Ensure no power supply connection before installation finished
4.Take off the bracket from the back of the monitor.
5.Install the bracket on the wall
6.Connect cables as per the wiring diagram indicated.
7.Fix the monitor onto the bracket.
8.Connect power when doorbell is installed.
SINGLE MONITOR INSTALLATION
Page 8
Installation method
150cm

Cable Specification
Cable specification
Our system has 1 solution to unlock the door: Unlock signal from doorbell.
(The cable shield wire needs to be grounded)
When signal from the doorbell,cable specification is:
Distance between monitor and door station is less than 30 meters, RVV 4*0.3MM
cable is available;
Distance exceed 30 meters, please choose professional cable SKV-75-3+VV
2*0.5mm (recommend);
P
2
2
Page 9
2
indoor monitor
outdoor panel
electronic lock
white White
Yellow Yellow
Blue Blue
Red Red
Green
Orange
+
-
12V
AD1
GND
PWR1
PWR
GND COM
NO
AD
VD
1
2
3
4
1
2
3
4
+
-
VD1
DATA
indoor monitor
White White
Yellow Yellow
Blue Blue
Red Red
Green
Orange
+
-
12V
AD1
GND
PWR1
VD1
PWR
GND COM
NO
AD
VD
1
2
3
1
2
3
outdoor panel
electronic lock
+
-
DATA

Page 10
Incoming call answer
When a visitor presses doorbell, all the indoor monitors in this house will
chime simultaneously, the LCD will show “INCOMING CALL”. Press to
talk with the visitor. The monitor will return to standby state if no one answers
after chime time ends. At ringing and answering state, Press button to
unlock the door for the visitor, and the LCD will show “DOOR UNLOCKED”.
, the LCD will show
“SOMEONE IS VISITING AT DOOR 2”, then press can switch the display
image to Door 2 and talk with another visitor.
Note: At the answering or intercom between monitors, long press
button, the microphone will be mute, and the LCD will show “MUTE”, long
press button again the microphone return to normal, and the LCD will
show “PLEASE TALK”.
If
there is another incoming call when talking with Door 1
state of
Monitor doorbells/CCTV camera
At standby state, press button to monitor Doorbell 1, press again,
change the viewing screen to another video channel. When monitoring Door
bell channel, press can talk with people in front of the door bell, and press
can open the door.
Broadcast function
At standby state, long press button, the screen will show BROADCAST
REQUEST, the monitor in other rooms will show BROADCASTING . Now you
can make broadcast .

Page 11
Talking volume adjust
Internal call among monitors
If you .
button to call other monitor, If you have more than 2 monitors connected
together in the system, please press or to select target monitor, press
button to confirm calling. The user at another room can press to
answer the call, or press to hang up.
make intercom request to all monitors At standby status, press
At the state of monitoring, ringing, talking, making intercom, broadcasting,
press or to enter volume adjustment interface. press or again
to adjust the talking volume,
Brightness/color/contrast/display model adjust
At monitoring , ringing, making intercom state, press or to enter
volume adjustment interface. press can switch to BRIGHT/CONT/COLOR/
display model interface, press or to adjust as the user wants.
“Don’t disturb” function
You can use SYSTEM SETTINGS menu to turn “DO NOT DISTURB” function
on or off. If enable this function, there will be no chime during ringing, intercom,
broadcast,
At standby state, long press button to start the monitor listening function.
If you have more than 2 indoor monitors ,there would be option rooms for
Monitor listening

Page 12
choosing on screen, press or to choose the target indoor intercom
and press to confirm.
Note:
a: When monitoring, the user can hear the sound from the being monitored
room,but the people at the be-monitored intercom room can not hear the voice
from monitoring intercom room.
b: Monitor listening function is only available when BE MONITORED function
in the target monitor is enabled. Please check the system setting menu to see
how to enable the BE MONITORED function.

In standby status ,short- press button to enter system setting menu.
System setting
No. Setting items Options Notes
1 LANGUAGE
Default English(Russian optional)
2 CHIME TIME Default 30seconds, (10 - 60 seconds adjustable)
3 CHIME VOLUME Default 07, 01 - 10 adjustable.
4 RING TYPE
Door1 ring type 01 by default, 00-11 optionals
Door2 ring type 02 by default , 00-11 optionals
Intercom ring type 03 by default , 00-11 optionals
5 DO NOT DISTURB
Off by default, at the ringing, intercom between monitors,
broadcast status, the LED indicator will flicker when turn
on “DO NOT DISTURB” function.
6 CAN BE
MONITORED
Off by default, it can be monitored by other indoor
intercoms in the system when turn on this function.
7 DEVICE
ADDRESS
Room1/2/3/4
Master monitor must be set as ROOM
1, and the option will be yellow if two
monitors set the same address.
8 PORT4 STATE None / CCTV1 / CCTV1&2
9 MONITOR
UNLOCK
Press button to unlock
10 PHOTO FOR
DOOR1
Off by Default, please enable this option after Port 1
connecting with doorbell with image capturing function.
11 PHOTO FOR
DOOR2
Off by Default, please enable this option after Port 2
connecting with doorbell with image capturing function.
12 RESTORE
DEFAULT
Restore the system to default settings.
13 EXTEND DOOR1
LOCK
0-25 seconds.The extend lock function shall be disabled
if set 0, and it shall be enable if set the value over 0, and
the value is the unlock time.
Page 13

Specification
%%
CC
No. Items Content
1 Power source DC15V
2 Power consumption 7W(Max), 1W(In standby)
3 Operation temperature 0 to +50
4 Operation humidity 0 - 95
5 Display panel 7 inch
6 Intercom function Hands-free
7 Connection 4 wires
8 Dimension 185mm*127.5mm*18mm
9 Weight 360g
Page 14

Page 30

The parameters of product are subject to changes without prior notice.