JEJA JS-228EII User manual

Installation and Operation Manual
B/W VIDEO DOORPHONE
B/W VIDEO DOORPHONE
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Table of contents
Functions..... ...................................................1
System outline component ............................... 2
Preparations before installation ........................3
Installation ..................................................... 3
Wire connection.............................................. 5
Operation .......................................................7
Note ...............................................................8
Trouble shooting..............................................9
Specifications..................................................9
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Visual doorphone
The device provides intercommunication between the indoor monitor and
the outdoor camera. The picture of the visitor can be seen clearly through
the indoor monitor. It is artistically designed and an ideal choice for a
modern family.
High quality picture
The newest and high quality camera head and 4" flat CRT can distinguish
the visitor clearly.
Multi Connection
The system can be installed in multi tie-in manners as one camera to one
monitor, one to two. It can satisfy the kinds of villa.
Communication capability
You are able to communicate with the visitor.
Automatic display of visitors
When the visitor presses the “call” button , the bell will ring and the picture
of the visitor will be automatically displayed . You can identify the visitor first
before communication.
Unlock button
With an electronic button for opening the door , you are able to open the
door from the monitor without going to the door directly.
Simple installation
The device has only 4 wires with polarity . They can be connected easily
in sequence.
Functions 1
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Call button
When the visitor presses this button,
the visitor's picture will be displayed
on the monitor and a sound of music
will remind you the visitor's coming.
Pinhole lens of the Camera
Loud Speaker
Microphone
The lens can transmit the picture
of the visitor to the monitor
Infrared light tube
for communication
with the indoor monitor
The in-set Infrared light tube
enable you to distinguish the
visitor under the insufficient
light
Stand By
OF F ON
System outline components of the monitor 2
System outline components of the camera
Contrast Knob
Volume Knob
Warning Button
Monitor Button
Unlock Button
Screen
Receiver
Microphone
Loud Speaker
Receiver
connecting wire
1、Indoor-monitor
2、Camera
Power Switch
Camera Jack
(Optional)
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Preparations before installation 3
Indoor monitor
Camera
Electric Lock
2 wire
4 wire
1. System diagram
Check the pack
Installation
AC 110～240V
2 wire
Indoor monitor Camera
Monitor bracket
Camera accessory
Operation manual Screw and others
AC adapter and wire
COL OR VIDE O DOORP HONE
COL OR VIDE O DOORP HONE
Inst allat ion and O perati on Manu al
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（1）Flush mount type （2）Surface mount type
Positioning:
（3）Bevel-surface mount type
Wall
Wall
Wall
50cm
about 180cm
50cm
about 80cm
53°
66°
about 110cm
Notice:
Do not install the camera on the places
under the sunshine. If the street light or
other light reflect at the back of the visitor,
you need to install lamps to make the
picture more clearer.
The optimum height of the monitor for
installation is 145cm～160cm from
the center of the pick-up tube of the
monitor to the ground.
(This data provides to consult only)
Installation of the monitor 4
Installation of the camera
Take two bolts fix the bottom object on the wall
and then install the monitor.
145cm～160cm
2 wire
2、Installation of monitor
3、Installation of the Camera
AC:110-240V～
Wall
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Notice
1. Before install, please plug off the power supply cord. And plug the power supply
cord after installation.
2. The length connecting wire between the camera and the monitor must be less
than 30 metres.
2
3. For the clear picture, it is recommended to use the copper wire of 4×0.75mm .
Electric Lock
Monitor
Camera
Black White Yellow Red
1 2 3 4
5
Diagram of one to one
Wire connection
Black wire for ground wire
White wire for audio wire
Yellow wire for video wire
Red wire for power wire
1
2
3
4
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Wire connection 6
Diagram of one to two
Electric Lock
Monitor 1
Camera
Monitor 2
Black wire for ground wire
White wire for audio wire
Yellow wire for video wire
Red wire for power wire
1
2
3
4
Black White Yellow Red
1 2 3 4
Black White Yellow Red
1 2 3 4
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Hook off and communicate
with the visitor. Next, press
"unlock" key it can open the
door.
Calling by the visitor
The picture of the
visitor is displayed on
the monitor screen .
When you press "monitor" button and communicate with the visitor for
1 minute , the monitor screen will be shut down automatically .
he picture of the visitor is
displayed on the monitor screen .
When the visitor presses the “call”button, t
If without answer, the monitor will be
close automatically at after 30 seconds.
Indoor monitor
Press the "call"
button on the
camera by the visitor.
Other operation
Hand-move prevent threaten warning
If you discover a malicious visitor, you can press warning button, the
outdoor-camera will be put out alarm sounds and so that prevent
threaten visitor.
If you think the monitor volume is not applicable or the picture shown
on the screen is too light or too dark, you can adjust the volume or
brightness knob to reach pleased effect of volume or picture.
Other operation
Operation 7
If you press
the“monitor”
button.
The picture will be shown for
about 1minutes .In this time ,
you can hear the voice from
outside .
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Note 8
12
5
3
4
7 8
6
10
9
As illustrated
Do not put the doorphoe near the
strong magnetic places, such as
the television and video recorder .
Do not spray water or
liquid to the video
doorphone directly. Do not shock the
video doorphone
Do not expose video phone to the
sunshine or strong reflection ray.
Plug off the power cord
while not use for a long
time.
Do not insert plugs into
a socket to be filled.
(This will be caused a
fire or short circuit)
Do not installed the doorphone
near any ammonia or poisonous
gas.
Do not try to dismantle
the doorphone, as the
high voltage is inside it.
Do not wipe the machine
with detergent or other
chemic impregnant.
Do not try to dismantle the machine
while failure to function. Please
contact with the local service.
Detergent
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Trouble shooting
Specifications
1. No sound while calling
a. The connection cable between monitor and camera is loose.
b. The volume has be turn to the end.
2. Unclear image
Please check if the contrast is turned to too down, please adjust the
contrast knob.
3. Can not unlock
The wire of unlock is unconnected or short circuit.
Indoor-monitor
Power Supply
Power Consumption
Screen
Resolution
Video Input
Cutoff-Time
Mike Sensitivity
Operation Temperature
Call Tone
External Dimension
Outdoor-camera
Power Supply
Power Consumption
Imagery Angle
Operation Temperature
External Dimension
209(L)×187.5(W)×57.5(H) mm
-15℃―+50℃
-15℃―+50℃
Diagonal: about 53°
Working: ＜2W
Standby: ＜1W Working: ≤10W
DC 12V（supplied by the monitor）
AC 110V―240V
“Ding Dong” chime
-60dB
Stakeout: 30 second, Conversation:1 minute
1 Vp-p
Lamp-house at night Infrared LED
9
4" flat CRT
420 lines
160(L)×70(W)×26(H) mm
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Warning:
● To prevent injury, this apparatus must be securely attached to the floor/wall
in accordance with the installation instructions.
● The mains plug is used as the disconnect device, the disconnect device
shall remain readily operable, and it shall be disconnected from the mains
completely.
● The plug is used as disconnect device form the mains supply, the plug shall
remain readily operable.
● The apparatus should not be exposed to dripping or splashing and that no
objects filled with liquids, such as vases, shall be placed on the apparatus.
● No naked flame sources, such as lighted candles, should be placed on the
apparatus.
Notice:
● Due to continuing improvements, the features and design are subject to
change without notice.
● This manual is only intended for reference. No further notice is available to
any modification of all information contained therein.
● For the imprecision, mistake or misprint in the manual, will be explained by
the producer only.
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Door Guard
Warehouse
Baby Room
Gate Switch
Visitor Door
Night Vision
Inter-com
Office
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