KOCOM KVL-C302i User manual

KVL/KEL Series 4wire 10.01
Common Gate Camera
[ KVL-C302i / KVL-C303i / KVL-C304i / KVL-TC306i / KVL-TC308i ]
[ KEL-303 / KEL-306 / KEL-309 / KEL-312 / KEL-T324 ]
SINCE
1976
KOREA COMMUNICATIONS CO.,LTD
http://www.kocom.com
E-mail : [email protected]
This manual is based on the date as shown in the right and specifications are subject to
change without notice for quality improvement
Warranty
Warranty Card
1) This product is produced under strict quality control and inspection procedures.
2) If this product breaks down during proper use as a result of product defect, KOCOM
will repair it within one year from date of purchase free of charge.
3) The following cases will be subject to charge, even during warranty period:
a. Breakdown during transport, or through careless treatment, by consumer.
b. Breakdown cause by unauthorized repair, or system modification.
c. Breakdown caused by natural disaster or power disorder.
1. Name of the product.
2. Model number of the product.
3. The area of problem.
4. Phone number and address at which you can be contacted.
PRODUCT
MODEL
DATE PURCHASED
WARRANTY PERIOD
AGENCY ADDRESS
KOCOM Warranties the original purchaser of this product as follows.
To receive after service, have the following ready before you
contact our branches.
www.kocom.com
■Automatically opens common gate while communication with house
■For 4 wire type videophone
■Keypad backlight function - LED lamp
■White LED for night detection
■Camera angle control
■Conneting upto 32 household
■Openning function of entrance door using I -button key
■Function of door release without adaptor
■Function of two door release type( NO, NC )
I-BUTTON KEY
(option)

2 3
Cautions for Safety
Warnings
Warnings for disposal
Warnings & Cautions for Safety
For safe use, please stick to the following cautions.
Do not throw used-up battery into fire places, which may cause fire and explosion.
The relevant law obliges users to have a qualified electrician carry out wiring work for power supply.
Work by disqualified persons may cause fire and electric shock.
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This symbol means that wrong handling or ignorance of matters that this symbol indicates
may cause serious injury or even death of user.
This symbol means that wrong handling or ignorance of matters that this symbol indicates
may cause serious injury or property damage of user.
This symbol means the matter that user should not do at nay event.
This symbol means that user should follow the instructions.
This symbol means that contents (high voltage, electric shock, warnings, etc.) to which user
should pay attention are included.
This symbol means that a certain action is not permitted. Specific points not permitted are
depicted around this symbol (for example, in the left drawing, disassembly is not permitted.).
This symbol means instructions or is used to force user to do a certain action. Specific
instructions are depicted on the drawing (for example, the left drawing instructs user to detach
power plug from an outlet).
Cautions
Cautions for installation
Be careful not to expose the product to benzene, thinner or hot water.
Do not expose detergent directly to the product in a way of spraying, etc.
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Moving equipment, be sure that the plug is detached from an outlet.
For equipment whose cables are connected to terminals, please contact your local sales agent or qualified electrician.
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When replacing old fuse with new one, do not directly touch it with bare hands.
Use insulated tools or contact A/S center.
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Do not put heavy thing on the product. Dropping or falling due to heavy things on it may cause injury of user.
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Cautions for use
Cautions for repairs and maintenance
For the product of wall-mounting type with fixing pegs, keep it safely.
Fixing pegs may cause injury of user.
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Clean the dust inside the product regularly. Failure to clean the dust for long time may cause fire.
For inspection and cleaning of the inside of product, please contact your local sales agent.
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When putting your hands into the inside of equipment, be sure that plug is already detached form an outlet or
circuit-breaker is turned off.
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When installing the product on the wall, consider the thickness and material of the wall.
Dropping in use may cause injury of user.
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Install the product of wall-mounting type carefully not to drop from the wall.
Dropping due to earthquake or tremors may cause injury of user.
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Wiring work for communication cables need techniques and experiences. For this type of wiring work, please consult to
your local sales agent.
According to the standard for electric work and other relevant regulations, install communication cables at the place away
from power cables. The failure to install cables separately may cause fire, electric shock and communication troubles.
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Do not install the product on rolling table or sloping place. Dropping or falling may cause damage on your product.
In installation, avoid the place exposed to tremor or shocks, which may cause damages on your product.
Even if your product is waterproof, do not install it slanted place of water leakage, which may cause a short circuit.
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About symbol
A variety of symbols are used in this Cautions for Safety and your products to guide you to use
products in a right and safe manner and to prevent possible risks for users and other persons and
damages to their property. The meaning of each symbol is as follows. After fully aware of meaning
of each symbol, read the following cautions.
Read this cautions carefully and keep it within easy reach of you.
For right installation, read this cautions thoroughly. Please install the product according to its
specifications.
This Cautions for Safety may include items that are not contained in specifications of the product that
consumer purchases.
Reading this cautions, use the product in a right manner. For further information,
please contact our A/S center.
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Warnings
Cautions for use
This product is not for perfect security solution.
Do not handle the equipment with wet hand, which may cause electric shock.
Do not place wet or metallic materials on equipment. Water leakage or intrusion of metallic materials may cause fire and
electric shock.
Do not block the ventilating opening of equipment or put alien substances into it, which may cause fire and electric shock.
Do not use battery that is not designated or mix new battery with old ones. Insert batteries to fit their polarity.
Explosion or leakage of battery may cause fire and injury of user.
When visitor's image or voice is not displayed on screen or not sounded from speaker, please check his/her identity before
opening the door and contact our A/S center.
Do not use equipment when lighting is expected or strokes. It may cause fire and electric shock.
Thie product is cannot be used for security.
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When power cable is broken (exposure of core or short-circuit), do not fail to replace broken cable with new one.
Failure to replace broken power cable may cause fire and electric shock.
When detecting any abnormalities in equipment (communication is not available, images do not be displayed on screen,
calling is not available, or abnormal sound is heard), immediately detach plug from an outlet, or turn off circuit breaker or
detach batteries from equipment (in case that equipment has no plug) before requesting repairs to sales agent or A/S
center. Keeping connection to power supply may cause fire and electric shock.
When alien substances go into equipment, immediately detach plug from an outlet, or turn off circuit breaker or detach
batteries from equipment (in case that equipment has no plug) before requesting repair to sales agent or A/S center.
In the case of smoke or smell of unknown origin from equipment, keeping use it may cause fire and electric shock. Detach
plug from an outlet, or turn off circuit breaker or detach batteries from equipment (in case that equipment has no plug) and
be sure to check no more smoke or smell from equipment before requesting repair to sales agent or A/S center. Since
personal repairing work by user may serious accidents. In any case, do not repair equipment with your own hand.
When dropping equipment or breaking its cabinet, detach plug from an outlet, or turn off circuit breaker or detach batteries
from equipment (in case that equipment has no plug) before requesting repair to sales agent or A/S center.
Keeping use equipment may cause fire and electric shock.
Avoid direct exposure to sunlight and store equipment at the place free from dust and high temperature as you can. High
temperature of equipment may cause fire and electric shock.
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Cautions for abnormality
When moving equipment, be sure that plug is detached from an outlet and communication cable is disconnected.
Damage on cables may cause fire.
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Voltage other than prescribed rated voltage is not permitted, which cause fire and electric shock.
Do not use power terminal of product's main body in other equipment than prescribed ones.
It may cause fire and short- circuit.
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In wiring work, use the designated wiring materials.
Wiring work using other materials than designated ones may cause fire.
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Warnings
Cautions for use
Do not install the product at bathroom or at the place near a washing machine, or at other humid places.
It may cause fire or electric shock.
Do not install the product at the place near a dresser, humidifier or heater. Also avoid the place exposed to spark, heat or
humidity. All of them may cause fire and electric shock.
Do not install the product at the place exposed to dust, metals and harmful gas such as hydrogen sulfide gas.
All of which may cause fire and electric shock.
Do not install the product at the place exposed to water and chemicals. This may cause fire and electric shock.
Do not scratch, break or arbitrarily process power cable, which may cause fire and electric shock. Putting a heavy thing on
a cable, heating it or pulling it, may cause impairment on it.
Do not place power cable at the place near heating equipment. It may cause damage of cable's clothing material, which
results in fire and electric shock. When detaching plug from an outlet, do not pull power cable.
Damages on power cable may cause fire and electric shock. When detaching plug from an outlet, please hold the plug
tightly.
Do not detach plug from an outlet with wet hand. It may cause electric shock.
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When using the existing wiring, be sure of the suitability of it to the product and install the product.
Failure to this caution may cause fire.
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The equipment without waterproof marking should not be installed at the place water leaks.
It may cause electric shock and short circuit.
When working, be sure that power is disconnected. Failure to disconnect power may cause electric shock.
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Be sure that the power cable is connected and earths according to designated method.
Failure to connection and earth may cause fire.
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Do not connect power to other terminals than designated ones.
It may cause fire and electric shock.
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When building a system with the product, do not connect the product to other equipment than designated one.
It may cause fire.
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When installing A/C switch, do work after removing the substance that may cause short circuit or electric shock.
Before installing or providing A/S service, be sure that the power is disconnected.
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Do not open rear cover, cabinet and cover of equipment.
It may cause electric shock.
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Do not modify power cable or pull it with excessive strength, which may cause fire and electric shock.
Do not modify equipment. It may cause fire and electric shock.
Call signal may cause damage on user's hearing ability.
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Components
Main body Concealed box
Concealed
box
Adaptor
I-Button key (Option) Sun visor (Option)
Screws
8 pin connector between
common gate camera & household monitor
The number of 8pin/4pin/2pin connector
depends on each model as below.
1. White(VIDEO)
2. Red(VOICE)
3. Yellow(GND)
4. Blue(VCC)
5. White(VIDEO)
6. Red(VOICE)
7. Yellow(GND)
8. Blue(VCC)
Wrench screw 2EA
KVL-C302i : 2 house - 8pin 1pcs.
KVL-C303i : 3 house - 8pin 1pcs. & 4pin 1pcs.
KVL-C304i : 4 house - 8pin 2pcs.
KVL-TC306i : 6 house - 8pin 2pcs. & 4pin 2pcs.
KVL-TC308i : 8 house - 8pin 4pcs.
KEL-303 : 3 house - 8pin 1pcs. & 4pin 1pcs.
KEL-306 : 6 house - 8pin 2pcs. & 4pin 2pcs.
KEL-309 : 9 house - 8pin 3pcs. & 4pin 3pcs.
KEL-312 : 12 house - 8pin 6pcs.
KEL-T324 : 24 house - 8pin 12pcs.
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
2pin connector between
common gate camera & door opener
1. Black : GND
2. Red : +12V
3pin connector between
lcommon gate camera & door opener
1. Yellow : Common
2. Brown : Normal close
3. Black : Normal open
Power input connector between
common gate camera & adaptor
1. GND
2. N.C
3. VCC
1
2
Installation
Avoid installing camera exposed to direct ray of light
(and sun).
Beware backlight and darkness of visitor's face, which
makes identification difficult.
Avoid installing camera in places such as the following
picture.
(1) Place illuminating sky as background
(2) Place with white wall reflecting direct ray of light
(3) Place with direct ray of light
Center
of
lens
Screw
Main body
Common gate camera
Lens
Screw
1,500
1,325
1,675
500
500mm
500mm
Common gate camera Installation
Standard height for installation Caution of camera installation
Standard installation height of common gate
camera is 1,400~1,450mm from floor to the
bottom of flush mounting box.
In case that the installation height of common
gate camera is out of the range (min.1,250mm~
1,550mm), it's hard to get proper image, so be
careful about the installation height of common
gate camera.
4 pin connector between
common gate camera & household monitor
1. White(VIDEO)
2. Red(VOICE)
3. Yellow(GND)
4. Blue(VCC)
Extension connector between
common gate camera & extension unit
Wrench
"L" Wrench
※ Keep away from devices generating strong magnetic field (TV,speaker, etc.) (Picture can be disturbed or blurred and
breakdown can result)
※ According to outside environment, you may view the images somewhat unclear.
However, they do not result from any defect or trouble of the product.

Button & Wiring Information
8 9
Name of Each Part
C-Mic
Camera lens
White LED
Speaker
I-Button probe
Name indicator-shows house information
Call button
House connection terminals
Camera angle adjustment by manual
Adjust the audio switch
Terminal for door opener
Power input terminal
Power & DATA
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2
4
5
6
7
1
9
10
12
14
13
11
3
8
KVL-TC308i
KVL-TC308i
I-Button Key
KVL-TC308iKEL-T324
NameNO.
■ EXTENSION UNIT
■ COMMON GATE CAMERA
KVL-C302i KVL-TC308iKVL-TC306iKVL-C304iKVL-C303i
KEL-303 KEL-306
2 House 8 House6 House4 House3 House
3 House
KEL-309
9 House
KEL-312
12 House6 House
KEL-T324
24 House
1
3
5
7
2
4
6
8
1
3
5
2
4
6
2
4
6
8
2
4
6
2
4

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Wiring Information
D. Terminal for door opener 2
(Extra adaptor is needed)
1. WHITE : VIDEO
2. RED : VOICE
3. YELLOW : GND
4. BLUE : VCC
5. WHITE : VIDEO
6. RED : VOICE
7. YELLOW : GND
8. BLUE : VCC
E. House connection
Terminals consist of
8pin wafer
C. Terminal for door opener 1
(Extra adaptor not used)
B. POWER INPUT TERMINAL : DC 12V
Additional power supply
should be used
Door opener 2 is output in N.O / N.C and is
used in connection in compliance with door
release specification.
Because the common gate camera
supplies the door opener power,
12V 300mA, it is not necessary to
install an extra door opener adaptor.
※Connection specification of opening/closing device of the above C, D door is not
operated in individual motion. You have to use by selecting one between two specifications.
RED :
POWER
DC+12V
300mA
GND
N.C
DC+12V/1.5A
Black : GND
DOOR
RELEASE
DC+12V
300mA
Door
relese
Door
relese
D BC
A
E
Common gate camera to monitor 4pin port wiring
upto 50m : CAT5 Cable
upto 80m : TIV 0.6mm(0.3mm²) Cable
upto 100m : TIV 0.8mm(0.5mm²) Cable
upto 150m : TIV 1.0mm(0.8mm²) Cable
Wiring Connection
1. WHITE : VIDEO 2. RED : VOICE 3. YELLOW : GND 4. BLUE : VCC 5. WHITE : VIDEO 6. RED : VOICE 7. YELLOW : GND 8. BLUE : VCC
Button 6 House
KCV-801R KCV-802R
KCV-W354
KVM-301
Button 8 House
Button 4 House Button 2 House
Button 7 House
2 4 6 8
1 3 5 7
1 2 3 4 5 6 7 8
Button 5 House
KCV-801R
KCV-W354
KVM-301
Button 3 HouseButton 1 House
Black :
Normal
open
Brown :
Normal
close
Yellow :
Common
Yellow :
Common
DC
adaptor
Normal opne Normal close
DC
adaptor
A. Adjust audio
: Common gate camera →Monitor audio volume
Using a screwdriver, increase(+) or decrease(-) the
volume from the Common gate camera to the house
: Monitor →Common gate camera audio volume
Using a screwdriver, increase(+) or decrease(-) the
volume from the house to the Common gate camera
KCV-A374
KVL series KEL series
connect to extension unit (KEL series)

12 13
1. Call household device connected to the common gate camera.
2. Connect call between called household device and common gate camera.
3. I-BUTTON KEY is contacted on I-BUTTON PROBE for 5 seconds.
4. As it is recognized as unregistered I-BUTTON KEY, error sound occurs 5 times consecutively.
5. For 5 seconds, mode entry status is notified in sound.
(Input waiting status notification sound is generated for 10 seconds.)
6. Door opening button is pushed on household device under calling.
(It is registered after recognizing household door opening button.)
7. Buzzer sound advising registration of I-BUTTON KEY after the registration is transmitted.
■First registration method of I-BUTTON KEY
1. TACT SWITCH of I-BUTTON PBA is pushed 4 times within 2 seconds.
2. During 2 seconds, total deletion buzzer sound is transmitted and total KEY information is deleted to
be changed as the initial status.
■Deletion method 1 of the entire I-BUTTON KEY: Not revealed
1. Two of registered I-BUTTON KEYs are prepared.
2. After calling connected household devices, calls are connected.
3. Under calling status, two KEYs are contacted to I-BUTTON PROBE 4 times in turn during 4 seconds.
4. For 5 seconds, it is entered into mode entry status and buzzer sound is transmitted.
5. For 10 seconds, input waiting status notification buzzer sound is transmitted and within 10 seconds,
door opening button of household device connected to calling is pushed.
6. For 2 seconds, total deletion notification sound is generated and stored KEY information is deleted.
■Deletion method 2 of the entire I-BUTTON KEY: Not revealed
1. Under waiting status, TACT SWITCH within I-BUTTON PBA is pushed for 4 seconds.
2. Currently set door opening time buzzer sound is generated for 0.5 seconds.
3. Once internal PCB button is pushed one time, together with buzzer sound, door opening time is
increased per 1 second.
* Do-1 second, Re-2 seconds, Mi-3 seconds, Pa-4 seconds (Basic values), Sol-5 seconds,
La-6 seconds, Si-7 seconds, Do-8 seconds (Maximum)
■Set door opening time
1. Registered I-BUTTON KEY is contacted to I-BUTTON PROBE for 5 seconds.
2. After generation of recognition sound of I-BUTTON KEY, common main entrance door is
opened/closed 1 time for the first time.
3. I-BUTTON KEY to register additionally after maintaining contact for 5 seconds is contacted to
I-BUTTON PROBE.
4. When I-BUTTON KEY is registered, registration sound is transmitted.
* In case additionally registering I-BUTTON KEY is contacted to I-BUTTON PROBE within 10 seconds
under the status of registration, it is registered additionally and registration sound is transmitted.
(When10 seconds elapse, completion sound becomes in a status of waiting after transmission.)
■Additional registration method of I-BUTTON KEY
I-BUTTON Registration and Deletion
TACT SWITCH Location
Disassemble
back case of
main body
※
TACT SWICH is necessary to initialize the Common gate camera and to set door opening time.
※Only when the power is connected to the Terminal ②, TACT SWICH is available.
Operation Explanation
1. When the visitor presses the call button for certain house on the common gate camera,
the certain house monitor gets call signal.
2. In case of hanging up the hand-set or pressing talk button, the conversation is available.
3. When finishing talk, put the hand-set onto the HOOK BAR or press talk button once again.
■Communication with house monitor
1. During conversation with household monitor, if the door open button on the monitor is pressed,
the common gate is released, in case the door opener is equiped.
2. Spec of door opener using without power supply : DC 12V / 300mA.
3. In order to connect the door opener to the 2 wire connection (non polarity) on the
common gate camera, you should use KVM-301, KCV-801, KCV-802, KCV-354 monitor only.
■Common gate camera from house monitor
1. I-BUTTON KEY registered shall contact on I-BUTTON PROBE.
2. Together with transmission of opening buzzer sound of common main entrance door,
I-BUTTON LED is lit and common main entrance is opened/closed.
■Common gate open using I-BUTTON KEY
1
2
①TACT SWICH ②DC POWER
TERMINAL
I-BUTTON Registration and Deletion

1. Using EEPROM, maximum up to 1022 are registered.
2. it is impossible to store more than 1022 units and when storage capacity is exceeded, buzzer sound
is transmitted for 4 seconds.
* The same I-BUTTON KEY can store and motion but maintains the existing DATA.
■I-BUTTON KEY maximum registration quantity
Product Specifications
①SECURITY B/W VIDEO PHONE : KVM-301/D301
②SECURITY COLOR VIDEO PHONE : KCV-801/D801, KCV-801R/D801R, KCV-802R/D802R
③HANDFREE VIDEO PHONE : KCV-W354/DW354, KCV-A374
DC+12V(Stand by : 0.5W, Operating : 4.5W)
Hands free method (two way)
Calls/images maintains for 30 ±3 seconds after call
Communication with house maintains for 3 minutes ±5 seconds
(This time length depends on each model of house monitor)
METAL ( Zn, Al ) / SILVER
125(W) X 290(H) X 48.4(D)mm
-10°C ~ 50°C
0.1 Lux (When White LED is turned on)
Diagonal 81°(angle adjustable)
Input power
Communication method
Run time for call / image
Exterior material and color
Dimensions
Guaranteed operating
Minimum illumination
Camera angle
KVL series / KEL seriesSpecifications
■ This product is a Common gate camera connected to 4 wire type products.
It is possible to connect models described in the following.
※Compatible products
■EXTENSION UNIT cannot be used without Common gate camera.
Explanation of I-BUTTON Specification