Grand Manual
-Safety & Operating Instructions-
VIDEO DOOR PHONE
NVM-1004/NVC-4104
-These instructions are for your safety. Please read through them thoroughly before use and retain
for future reference-
Parts Supplied
Ref
A
B
Description
Indoor
Video
Monitor
Outdoor
Doorbell
Camera
Fittings Supplied
Illustration
Qty
Ref
Description
Illustration
Qty
F
Screw (3 x 10)
2
G
Screw(4 X 20)
8
H
Power cover
1
I
Locker
2
J
Bracket
Holder
1
1
1
D
Wall
mounting
bracket
1
E
Power
Transforme
r
1
Before You Start
Check pack and make sure you have all of the part listed above. If not, contact
your local store who will be able to help you.
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1
Technical Characteristics
Video Monitor(NTI-1000)
Dimensions
Weight
Input Power
Power Consumption
Connecting System
Voice transmission
Call sound
Max. Distance & wiring
Video S/N Ratio
Audio S/N Ratio
Function
Aspect Material
Display
Resolution
Monitor on time
Users Control
Operating Temperature
Storage Temperature
Doorbell camera(NTI-4104)
Dimensions
Weight
Input Power
Power Consumption
Aspect Material
Wiring
Image sensor
TV system
Resolution
Video output
No. of pixels
Iris
Lighting
Viewing Angle
Lens
Min. Illumination
Door lock
Mounting type
Operating Temperature
Storage Temperature
Specifications
300[W] x200 [H] x20 [D] mm
1.0Kg
DC16V (External Power Supply)
Idle mode : 2W Operating : MAX 16W
4 wires; 2 Cameras, 2 Monitors
Half duplex two way communication
Chime sound With 4different melody selection
Monitor to Camera 100M : Min. 1.5mm2 wire
Monitor to slave: 20M: 1.5mm2
Door Lock to Camera 20M : 1.5mm wire
50dB
40dB
1.
Talk / Monitor off/ Intercom
2.
Camera 1, 2 select
3.
Mute N/A
4.
Melody Select
5.
Door Open
6.
Gate Open
Acryl
10.2 inch Digital LCD
2400(H)X480(V)
Stanby : 40sec
Auto off : 80sec
Brightness, Contrast, color, chime volume
0˚ C ~ 40˚ C(32°F ~ 104°F)
-20˚ C ~ 60˚ C(-4°F~ 140°F)
Specifications
90[W] x180[H] x 15 [D] mm
0.33Kg(W/rain shield)
DC12V from monitor
Max 3W
Aluminium
Monitor:4wires Door lock:2Wires
1/4 inch CCD, colour
PAL
420 TV Lines
Composite video signal 1Vp-p at 75ohm terminated
270,000.pixels
Electronic auto iris
White LED
Diagonal:70˚ horizontal:51˚ vertical:41˚
3.6mm pin hole lens
1Lux
2 terminals with DC power output max 12V.1.0A
Wall mount
-10˚ C ~ 45˚ C(14°F ~ 113°F)
-20˚ C ~ 60˚ C(-4°F~ 140°F)
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2
Video Monitor
1. Monitor screen
2.
Talk on/Talk off (Monitor off) / Intercom on standby mode
3.
(Camera 1, 2 select)
4.
Mute on/off
5.
Melody Select
6.
Door Open
7.
Gate Open
8. Microphone
9. Menu: Brightness/ Contrast
10. Adjust Down
11. Adjust Up
12. Volume Control
Doorbell Camera
1. White LEDs for night vision
2. Camera lens
3. Speaker
4. Call Button
5. Name Plate
6. Microphone
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Safety Instructions
1. Do not install near other electronic equipment such as computers, TV, video
recorder as this may cause radiated interference to the unit.
2. Do not disassemble the unit.
3. Do not spray water on the indoor unit. Do not keep the outdoor unit where it
will be exposed to extreme moisture.
4. Do not overload mains wall outlets or extension cords.
5. Do not drop or shock the unit.
6. Remove the power cord from the wall socket when unit is not used for long
periods.
7. Do not place any naked flames (e.g. lighted candles) on the apparatus.
8. Do not place objects filled with water (e.g. vases) on the apparatus.
9. Do not cover the ventilation holes with clothing, paper, curtains etc.
10. This apparatus is designed for moderate climates. Do not use in high humidity,
dusty or dirty areas.
11. To disconnect or isolate the unit, switch off at the socket or remove plug from
wall socket. Please ensure the plug and socket is easily accessible.
Warning
1. Do not install the outdoor unit where it will be exposed to direct sunlight or any
strong reflected light. Avoid extremely bright locations for the indoor unit as
the monitor screen image will be adversely affected.
2. Do not install the outdoor unit where it will be subjected to extremes of dust or
moisture.
3. Do not install the outdoor unit where it will be exposed to rain.
4. Do not install near acid oxides, ammonia, or any harmful gas (it might cause
malfunction).
5. Do not install the outdoor unit in a location where the lens filter is likely to get
scratched or very dusty.
6. Check cables are connected correctly and camera unit is firmly installed.
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4
-Assembly instructionsWIRING DIAGRAM
A) Cable connection
1. Connect the monitor to the camera with the cable according to the wiring
diagram.
2. Carefully insert the wires to the terminal by pressing down the terminal flap
with any small tool taking care that the 2 bare wires do not touch.
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5
B) Installation height
1. Recommended installation height is approximately 140cm for monitor unit and
150cm for outdoor camera.
C) Installation of indoor monitor
1.
2.
3.
Fix the wall mounting bracket in the best place by using 4 screws and plugs.
Carefully place the indoor monitor against the bracket and gently push down the
monitor so that the pins on the bracket engage in the slots on the rear of the
monitor.
Setting the Master and Slave monitor:
IMPORTANT !
Depending upon the installation (1 or 2 viedo monitors) the position of the dip-switches on
The back of each video monitor must be set correctly (see table below)
Any changes to the position of the dip-swiches on either the main or optinal video monitor
Will require the power suply to be disconnected for 30 seconds and then reconnected
Status Switch 1
ON (top)
Monitor
Master
Slave
1 MONITOR SETUP
Status Switch 2
ON (top)
2 MONITORES SETUP
Status Switch 1
Status Switch 2
ON (top)
ON (top)
OFF (down)
OFF (down)
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D) Installation of outdoor camera
Add the name to the nameplate
1) Release the button block from the panel and remove the cover (Fig. A & B)
2) The name plate is now accessible (Fig. C)
3) Mark your name on the plate (Fig. C)
4) Place the button block back to the panel (Fig. D)
Mounting the camera
E
F
G
H
1) Remove the front cover (Fig. E & F)
2) Mount the outdoor unit on the wall by using 2 mounting screws and wall plugs.
(Adjust the camera angle if necessary.) (Fig. G)
3) Replace the front cover and security it by replacing the 2 screws at the bottom
of the camera. (Fig. H)
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Operating Instructions
1. Activation of Units
When the call button on the outside camera unit is pressed, the indoor unit chime
rings and the visitor’ s picture will appear on the indoor monitor. After the
visitor is visually identified, and you wish to talk with the visitor, touch the
Talk On icon. The unit will remain activated for approximately 40 seconds before
it automatically shuts off. To re-activate for continued conversation, touch the
Camera 1/ 2 icon. To manually shut off touch the
Talk On icon.
2. Activation of outside unit from monitor unit
a) Touch the
Camera 1/2 icon of the indoor unit at any time and the main
outdoor camera will be activated and show the outside view.
b) If you have installed two cameras, press the
Camera 1/2 icon to change
from camera one to another.
3. Working time
a) Call time: Approximately 40 seconds
The picture terminates automatically if indoor unit is not answered within
approximately 40 seconds after the call button of the outdoor camera unit is
pressed.
b) Talk time: Approximately 80 seconds
When monitor unit is called by the outdoor unit and the monitor is answered,
there is approximately 80 seconds of time available before the unit
automatically shuts off.
c) Monitor time: Approximately 40 seconds
When outside camera is activated from the inside, there is approximately 40
seconds of viewing time before the unit automatically shuts off.
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8
4. Activation of (“ Intercom” Function)
When the monitor is in standby mode touch the
Talk On/Off icon on the
indoor monitor, monitor rings with intercom call sound. Another monitor will ring
with intercom calling. touch the
Talk On/Off icon on other monitor to initiate
conversation among monitors. Touch the
Talk On/Off icon to end intercom
conversation . There is approximately 120 seconds of time before the unit
automatically shuts off.
5. Activation of Mute On/Off
When target monitor’ s status is mute on and Intercom function is activated,
target monitor’ s LED will flash between red and blue, without chime sound.
Mute On: touch the
mute on/off icon and the icon LED turns red colour.
Mute Off: touch the
mute on/off icon and the icon LED turns blue colour.
When the monitor’ s status is Mute on, there will be no melody, while other
functions will be normal.
6. Activation of Melody Selection
Melody can be selected by touching the
melody icon. The designated chime
will ring, then choose from 4 different melodies available by touching the
icon to change to target melody.
the
To confirm melody you have chosen, touch
melody icon and the selected melody will be set as the new default
chime.
7. Activation of Door Open (Open function)
Door Open function: If you want to open the door to let the caller in, just touch
the
“ Door Open” icon on the indoor monitor. The door open function can
only be activated when the monitor is turned on.
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8. Activation of Gate Open (Gate function)
Gate Open function: If you want to the Gate door to let the caller in, just touch
Gate Open Icon
on the indoor monitor. The gate open function can only be
activated when the monitor is turned on.
Care and Maintenance




Do not store in hot or cold areas. Extreme hot or cold temperatures can
shorten the life of electronic devices and can distort/melt certain plastics or
may cause malfunction.
Dropping can result in failure to operate. Circuit boards can crack and may
not survive the impact.
Do not use or store in areas of high levels of dirt or dust. The electronics
may be contaminated. Any moving parts will wear prematurely.
Do not use harsh chemicals, cleaning solvents or strong detergents. To
clean, wipe with a damp cloth from time to time.
Troubleshooting
No.
Problem
1
No power
(no picture on
monitor)
2
Check point
Check to make sure the AC plug is firmly
inserted into the AC outlet.
Power is on, but no
picture on the monitor
3
The picture is too
dark or white
4
Chime sound is too
low
Check the all cable connections to ensure
that all are firmly connected between the
monitor and the camera.
Check the polarity of wires, they may not be
correctly in connection between the outdoor
camera unit and indoor monitor unit.
Use the Menu buttons located on the lower
right side of the indoor monitor, adjust
brightness, contrast, and saturation control
Adjust the volume control
Environmental Protection

Waste electrical products should not be disposed of with household
waste. Please recycle where facilities exist. Check with your Local
Authority or retailer for recycling advice.
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