KOCOM KHV-446S User manual


[Color Hands-free Home Automation System]
KHV-446S / KHV-446T/ KHV-446ST/ KHV-456S / KHV-456T / KHV-456ST
Users Manual
T is manual is based on t e date as s own in t e rig t and specifications
are subject to c ange wit out notice for quality improvement.

Contents
1. Safety Instructions .......................2
2. Product Features / Warnings ................ 8
3. Components / Product Configuration ........... 9
4. Name of Eac Part ..................... 10
5. Overall Wiring Diagram ................... 12
6. Main Body Installation ................. 14
7. Camera Installation .................15
8. Warnings in Installation .....................16
9. Self-alarming Test ..................17
10. Adjusting t e Video Display and Call Sign Volume .........18
11. Communication wit Front Door .........................19
12. Automatic Open/Close of Front Door ................20
13. Communication wit Guardroom .....................21
14. Operation in Call during t e Communication ..........22
15. Priority Communication ..................22
16. Common Gate camera Detouring Communication ..........23
17. Telep one Call .....................23
18. Security and Accident Prevention ...................24
19. Interlocked Communication wit 900MHz Wireless Telep one ....29
20. Direct Communication using Wireless Telep one ...30
21. Read Before Requesting t e Repairing Works
22. Quality Warranty
PRODUCT
MODEL
DATE PURCHASED
WARRANTY PERIOD
AGENCY ADDRESS
KOCOM Warranties the original purchaser of this product
as follows.
1) T is product is produced under strict quality control and inspection procedures.
2) If t is product breaks down during proper use as a result of product defect, KOCOM
will repair it wit in one year from date of purc ase free of c arge.
3) T e following cases will be subject to c arge, even during warranty period:
a. Breakdown during transport, or t roug careless treatment, by consumer.
b. Breakdown cause by unaut orized repair, or system modification.
c. Breakdown caused by natural disaster or power disorder.
Warranty
Warranty Card
To receive after-sales service, have the following
ready when you contact our branches
1. Name of t e product
2. Model number of t e product
3. T e area of problem
4. P one number and address at w ic you can be contacted.
"C UTION: IT HAS POSSIBILITY TO HAPPEN
INOPERABLE, AS THIS PRODUCT
EXPOSED TO ELECTRON WAVE"

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Do not t row used-up battery into fire places, w ic may cause fire and explosion.
Cautions for installation
T e relevant law obliges users to ave a qualified electrician carry out wiring work for power supply. Work by disqualified
persons may cause fire and electric s ock.
Wiring work for communication cables needs tec niques and experiences. For t is type of wiring work, please consult to your
local sales agent.
According to t e standard for electric work and ot er relevant regulations, install communication cables at t e place away
from power cables. T e failure to install cables separately may cause fire, electric s ock and communication troubles.
Do not install t e product on rolling table or sloping place.
Dropping or falling may cause damage on your product.
In installation, avoid t e place exposed to tremor or s ocks, w ic may cause damages on your product.
Even if your product is waterproof, do not install it slanted place of water leakage, w ic may cause a s ort circuit.
For t e product of wall-mounting type wit fixing pegs, keep it safely.
Fixing pegs may cause injury of user.
Install t e product of wall-mounting type carefully not to drop from t e wall. Dropping due to eart quake or tremors may
cause injury of user.
W en installing t e product on t e wall, consider t e t ickness and material of t e wall.
Dropping in use may cause injury of user.
Cautions for Use
Do not put eavy t ing on t e product. Dropping or falling due to eavy t ings on it may cause injury of user.
Cautions for Repairs and Maintenance
Clean t e dust inside t e product regularly. Failure to clean t e dust for long time may cause fire. For inspection and cleaning
of t e inside of product, please contact your local sales agent.
W en putting your ands into t e inside of equipment, be sure t at plug is already detac ed form an outlet or circuit-breaker is
turned off.
Be careful not to expose t e product to benzene, t inner or ot water.
Do not expose detergent directly to t e product in a way of spaying, etc.
Moving equipment, be sure t at t e plug is detac ed from an outlet.
For equipment w ose cables are connected to terminals, please contact your local sales agent or qualified electrician.
W en replacing old fuse wit new one, do not directly touc it wit bare ands.
Use insulated tools or contact A/S center.
Cautions
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Warnings for disposal
Read t is cautions carefully and keep it wit in easy reac of you.
For rig t installation, read t is cautions t oroug ly. Please install t e product according to its specifications.
T is Cautions for Safety may include items t at are not contained in specifications of t e product t at consumer
purc ases.
Reading t is cautions, use t e product in a rig t manner. For furt er information, please contact our A/S center.
About Symbol
A variety of symbols are used in t is Cautions for Safety and your products to guide you to use products in a rig t
and safe manner and to prevent possible risks for users and ot er persons and damages to t eir property. T e meaning
of eac symbol is as follows. After fully aware of meaning of eac symbol, read t e following cautions.
T is symbol means t at wrong andling or ignorance of matters t at t is symbol indicates
may cause serious injury or even deat of user.
T is symbol means t at wrong andling or ignorance of matters t at t is symbol indicates
may cause serious injury or property damage of user.
T is symbol means t e matter t at user s ould not do at nay event.
T is symbol means t at user s ould follow t e instructions.
Symbols on Drawing
T is symbol means t at contents ( ig voltage, electric s ock, warnings, etc.) to w ic user
s ould pay attention are included.
T is symbols means t at a certain action is not permitted. Specific points not permitted are
depicted around t is symbol (for example, in t e left drawing, disassembly is not permitted.).
T is symbol means instructions or is used to force user to do a certain action. Specific
instructions are depicted on t e drawing
(for example, t e left drawing instructs user to detac power plug from an outlet).
Cautions for Safety
Warnings
Cautions
For safe use, please stick to t e following cautions.
Warnings

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T is product is only for ome. Do not t e product for industrial or military use.
Do not andle t e equipment wit wet and, w ic may cause electric s ock.
Do not place wet or metallic materials on equipment. Water leakage or intrusion of metallic materials may cause fire and
electric s ock.
Do not block t e ventilating opening of equipment or put alien substances into it, w ic may cause fire and electric s ock.
Do not use battery t at is not designated or mix new battery wit old ones. Insert batteries to fit t eir polarity. Explosion or
leakage of battery may cause fire and injury of user.
W en visitor's image or voice is not displayed on screen or not sounded from speaker, please c eck is/ er identity before
opening t e door and contact our A/S center.
Do not use equipment w en lig ting is expected or strokes. It may cause fire and electric s ock.
Do not open rear cover, cabinet and cover of equipment. It may cause electric s ock.
Do not modify power cable or pull it wit excessive strengt , w ic may cause fire and electric s ock.
Do not modify equipment. It may cause fire and electric s ock.
Call signal may cause damage on user's earing ability.
Cautions for Abnormality
W en power cable is broken (exposure of core or s ort-circuit), do not fail to replace broken cable wit new one. Failure to
replace broken power cable may cause fire and electric s ock.
W en detecting any abnormalities in equipment (communication is not available, images do not be displayed on screen, calling
is not available, or abnormal sound is eard), immediately detac plug from an outlet, or turn off circuit breaker or detac
batteries from equipment (in case t at equipment as no plug) before requesting repairs to sales agent or A/S center. Keeping
connection to power supply may cause fire and electric s ock.
W en alien substances go into equipment, immediately detac plug from an outlet, or turn off circuit breaker or detac batteries
from equipment (in case t at equipment as no plug) before requesting repair to sales agent or A/S center.
In t e case of smoke or smell of unknown origin from equipment, keeping use it may cause fire and electric s ock. Detac
plug from an outlet, or turn off circuit breaker or detac batteries from equipment (in case t at equipment as no plug) and be
sure to c eck 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 wit your own and.
W en dropping equipment or breaking its cabinet, detac plug from an outlet, or turn off circuit breaker or detac batteries
from equipment (in case t at equipment as no plug) before requesting repair to sales agent or A/S center. Keeping use
equipment may cause fire and electric s ock.
Avoid direct exposure to sunlig t and store equipment at t e place free from dust and ig temperature as you can. Hig
temperature of equipment may cause fire and electric s ock.
Warnings Warnings
Cautions for Use
Do not install t e product at bat room or at t e place near a was ing mac ine, or at ot er umid places. It may cause fire or
electric s ock.
Do not install t e product at t e place near a dresser, umidifier or eater. Also avoid t e place exposed to spark, eat or
umidity. All of t em may cause fire and electric s ock.
Do not install t e product at t e place exposed to dust, metals and armful gas suc as ydrogen sulfide gas, all of w ic
may cause fire and electric s ock.
Do not install t e product at t e place exposed to water and c emicals. T is may cause fire and electric s ock.
Do not scratc , break or arbitrarily process power cable, w ic may cause fire and electric s ock. Putting a eavy t ing on a
cable, eating it or pulling it may cause impairment on it.
Do not place power cable at t e place near eating equipment. It may cause damage of cable's clot ing material, w ic
result in fire ad electric s ock. W en detac ing plug from an outlet, do not pull power cable.
Damages on power cable may cause fire and electric s ock. W en detac ing plug from an outlet, please old t e plug
tig tly.
Do not detac plug from an outlet wit wet and. I may cause electric s ock.
W en using t e existing wiring, be sure of t e suitability of it to t e product and install t e product. Failure to t is caution
may cause fire.
W en moving equipment, be sure t at plug is detac ed from an outlet and communication cable is disconnected. Damage
on cables may cause fire.
Voltage ot er t an prescribed rated voltage is not permitted, w ic cause fire and electric s ock.
Do not use power terminal of product's main body in ot er equipment t an prescribed ones. It may cause fire and s ort-
circuit.
In wiring work, use t e designated wiring materials.
Wiring work using ot er materials t an designated ones may cause fire.
T e equipment wit out waterproof marking s all not be installed at t e place water leaks. It may cause electric s ock and
s ort circuit.
W en working, be sure t at power is disconnected. Failure to disconnect power may cause electric s ock.
Be sure t at t e power cable is connected and eart s according to designated met od. Failure to connection and eart may
cause fire.
Do not connect power to ot er terminals t an designated ones.
It may cause fire and electric s ock.
W en building a system wit t e product, do not connect t e product ot er equipment t an designated one. It may cause
fire.
W en installing A/C switc , do work after removing t e substance t at may cause s ort circuit or electric s ock.
Before installing or providing A/S service, be sure t at t e power is disconnected.
Cautions for Use

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Safety Instructions, Warnings, and Cautions of Eac System
- T is equipment is electronically precision equipment, so do not arbitrarily disassemble it.
- In installation of t e product, do not fail to follow t e specifications (specifications offered by KOCOM).
- Do not touc t e product wit alien materials (for example, sticker, magnet, opener, metal c opstick, etc.)
or insert t em into t e product (it may cause reduction of t e product's durability and armful results to user as well).
- In t e rainy season, water is likely to penetrate into t e product along t e wiring. T us, U-type finis ing is recommended
as a desirable met od of end part finis ing.
Video P one
- In assembling t e product, be careful t at wall-mounting pegs s ould not contact wit wirings.
- In connection of cables, strip its insulation off as muc as necessary (Excessive stripping off its insulation may cause s ort circuit).
- Be careful t at signal cables s ould not be wired wit A/C wiring (it may cause poor display quality).
- Do not drop andset (its damage or s ort-circuit due to drop may make communication impossible).
- W en connecting wires to terminals, use standard screwdriver (ot erwise, screws may loosen, w ic will result in disconnection of wiring).
- Do not clean CRT screen wit wet towel or clot . W en water penetrates into t e product, it may cause s ort-circuit.
Do not fail to clean it wit dry towel or soft clot .
- Do not install camera at t e place w ere water penetrates or leaks. Penetration or leakage of water may cause electric s ock or s ort circuit.
4-Line Related Products
- In wiring work, be careful t at wirings s ould keep away from t e wall-mounting pegs or ot er furniture at regular interval. Contact of wiring wit
wall-mounting pegs, etc. may cause s ort-circuit, electric s ock and fire (it is applied to all products wit wall-mounting pegs).
- Use t e prescribed standard wirings. Non-standardized wirings may give adverse effects on operation of product
(it is applied to bot video p one and CCTV).

Product Features
 Main Body
1. Bus type wiring t at is adopted for connection between monitor and guardroom makes
product installation easier.
2. Since t e product is adjusted to AC 220V or AC 110V, no additional DC adapter is needed.
 Instructions for Rig t Use
Do not place t e product near umidifier or eater. Hig temperature and umidity may
cause unexpected mec anical troubles of t e product.
Do neit er drop main body and front door camera nor great impact on t em.
Do not close main body to t e equipment emitting strong magnetic force
(TV, speaker, etc.)
(It may cause trembling or distortion of screen image w ic result in breakdown.)
In cleaning, do neit er contact t e product wit wet ands nor use volatile substances suc
as benzene or t inner.
To maintain ig -definition of screen image, was main body and window part of camera
from time to time.
As t is equipment is an electronic precision instrument and ig -voltage occurs in its
interior, do not disassemble t e equipment arbitrarily.
All t e above-mentioned cases constitute t e causes of products breakdown.
Pay attention to t ese instructions w en andling t e product.
 Instructions for Installation
Appropriate circuit breaker s ould be installed in interior wiring part of building.
W en disconnecting power cable form connector, fix t e cable not to contact wit second-
order side or case.
T e color of GND wire s ould be green or yellow and be fixed to c assis
(GND-marked position) using was er wit proper elasticity toget er.
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Components
 Main Body Components
 Front Door Camera Components

Components for t e installation of
concealed type box excluded from
package. If necessary, call to
selling store.
Product Configurations

Concealed
Box

8 Kinds of
Connectors

Vis for fixing camera to t e support
of main body

Vis for fing camera to t e wall peg

fing camera peg

Power Terminal

Single- ole Switc Box

Power Supply Unit
Fire and Gas leakage prevention function
are excluded from KHV-446T and 456T.
KHV-446ST/456ST as standard.
Functions vary according to
specifications of eac product.
Some components are excluded from
package or sold separately.
Antenna is only included in
KHV-446ST and 456ST.

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Lens 

Microp one
 Speaker
Power Lamp

Call Button
1. Blue: +12V (Camera Power)
2. Yellow: GND
3. Red: VOICE (Camera Voice Signal)
4.W ite: VIDEO (Camera Video Signal)
 Camera (KC-C50)
 Front Door Camera (KC-C50) Wiring Diagram
Name of Eac Part
 Main Body
KHV-446ST and 456ST as standard
Functions vary according to t e specifications of eac
product.
Extensions can be used only w ere direct dialing
system is installed.

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 Terminal Wiring Diagram
 Specifications for Pins of Terminal
Overall Wiring Diagram
 Specifications for Pins of Main Body

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Installation of Main Body Cameral Installation
Standard Heig t in Main Body Installation
Standard Heig t in Camera Installation
Standard eig t in main body installation is
1,400~1,450mm from t e floor to t e lowest part
of single- ole box.
Humidity, magnetic force, c emicals, direct sunlig t and
eater may cause mec anical troubles of t e product.
Avoid installing t e product w ere any one of above
conditions exists.
Standard eig t of front door camera is 1,400~1,450mm from
t e floor to t e lowest part of single- ole box (for concealed
type, 1,400~1,450mm from t e floor to t e camera box).
In t e event t at eig t of front door camera is out of range
from 1,250mm at t e lowest to 1,550mm at t e ig est,
adjustment of lens angle alone cannot control video image
you want.
T us, be careful to install camera according to t e proper
range of eig t.
(unit: mm)
exposed type
concealed type
 Basic Installation Met od of Front Door Camera (KC-C50)
 Lens Control Met od toward up/down
and left/rig t
Control andle
for up/down
and left/rig t
move
 Standard Heig t in Main Body Installation
Standard eig t in main body installation is 1,400~1,450mm from t e floor to t e lowest
part of single- ole box.
Humidity, magnetic force, c emicals, direct sunlig t and eater may cause mec anical
troubles of t e product. Avoid installing t e product w ere any one of above
conditions exists. (unit: mm)
(unit: mm)
Center of Videop one
Lower Center of Single- ole Box
Center of Monitor
Lower Center of
Single- ole Box
Lower Center of
Single- ole Box

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Self-alarming Test
Warnings in Installation
 Purpose of Test
T is function offers self-testing by operating system in order to minimize damages due to system breakdown in emergencies(sensor test
is unavailable. Sensor test s ould be carried out after sensor operates. Before sensor operation test, please contact administration office
or KOCOM A/S eadquarter).
 Test Met ods (general functions)
After pressing t e "Test" button,
Pressing t e emergency (fire, gas leakage and
s 1) button, concerned alarming sound rings
and concerned lamp flickers (For fire and gas
leakage, concerned lamps are turned on).
Fire and gas leakage function is unavailable in
KHV-446T and 456T.
Pressing t e "Reset" button, alarming lamp is turned off and
alarming sound stops.
Pressing t e "Stop" button, alarming lamp and alarming stop
LED flicker, w ile alarming sound does not ring (For fire and
gas leakage, lamp and LED are turned on).
W en installing monitor and front door camera, avoid w ere direct lig t or back lig t come into.
Install t e front door camera w ere rainwater cannot reac . Standard eig t of monitor is 1,450~1,500mm from t e floor to
t e center of CRT.
Install t e front door camera after cement of installed wall becomes fully dry and solid.
W en installing t e product in t e wintertime w ose temperature is below 5, connect t e equipment after 2
ours from installation. Temperature gap between indoor and outdoor makes dews inside of t e monitor and
camera, w ic may cause mec anical troubles of equipment.
W en installing t e monitor and front door camera, avoid w ere equipment can be exposed to direct eat or armful gas.
Closing up pipe as s own in t e figure removes t e temperature difference
between indoor and outdoor as well as prevents t e umidity and frost on t e
window of front door camera.
Close up PVC pipe wit insulation
materials to prevent air from flowing.
Wall (Front Door) Wall (Indoor)
Piping Box
Piping Box
Piping
Camera (Outdoor, Front door)
Monitor
(Indoor) fire, Gas Leakage
and S 1 & S 2 reset
Emergency

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Adjusting t e Video Display and Call Sign Volume (T is function is available only w en LCD screen is turned off).
 Adjusting t e Video Display (Color)
Press t e Function key twice.
Among LEDs at t e left-bottom side of LCD, 2nd LED is
turned on.
Using up/down key, adjust t e brig tness of LCD (8 grades).
After adjusting t e brig tness, pressing end key or waiting for
5 seconds, 2nd LED among t e LEDs at t e left-bottom side
of LCD is turned off and mode for adjusting t e screen
display is ended.
Press t e Function key once.
Among LEDs at t e left-bottom side of LCD, 1st LED is
turned on.
Using up/down key, adjust t e color of LCD (8 grades).
After adjusting t e color, pressing end key or waiting for 5
seconds, 1st LED among t e LEDs at t e left-bottom side of
LCD is turned off and mode for adjusting t e screen display is
ended.
 Adjusting t e Video Display (Brig tness)
 Adjusting t e Call Sign Volume
Press t e Function key t ree times.
Among LEDs at t e left-bottom side of LCD, t e3rd LED is turned on.
T en, using up/down key, adjust t e call sign volume.
After adjusting t e call sign volume, pressing end key or waiting for 5
seconds, 3rd LED among t e LEDs at t e left-bottom side of LCD is
turned off and mode for adjusting t e call sign volume is ended.
Function Function
Communication wit Front Door (General Function)
 Communication wit front door w en a visitor comes
If a visitor presses t e call button of front
door camera, call sign rings from t e indoor
monitor and its video screen is automatically
is turned on, displaying t e visitor.
(Lobby/Front Door LED flickers)
Pressing "Talk" button or "Lobby/Front Door" button,
talk becomes available.
After Talk, pressing t e Talkor Lobby/Front
Doorbutton, video screen is faded out. However, t e
talk over 5 minutes automatically blocks t e call.
To make talk again, press t e Lobby/Front
Doorbutton.
 If you want to identify visitor wit out talk

If a visitor presses t e call button of front door camera, call sign rings from t e indoor monitor and its video screen is
automatically is turned on, displaying t e visitor.
. If you want to identify t e visitor wit out talk, please see t e video screen wit out pressing t e talkbutton.
(After 30 seconds, video screen is automatically turned off).
Talk

Automatic Opening t e Front Door (Optional)
Call using Direct Dialing System (Call between ouses)
 T is function becomes available only w en opener is installed at common or ouse front door and
connected to main body. (Only DC opener can be used.)

Pressing t e door openbutton during t e
talk wit common or ouse front door,
common or ouse front door is opened, respectively.
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 Call from House to Guard * T is function becomes available only w en guard equipment is installed.
 Call from Guard to House
 Bell of front door or outside telep one line rings during t e communication between ouse and guard
Communication wit Guard (General Function)
Call sign rings at t e main body for ouse. T en, pressing t e talkor guardbutton, communication wit guard becomes
available.

After you press t e guard button and
guard respond to your call, communication
wit guard becomes available.

W en communication between ouse and
guard exceeds 5 minutes, communication is
automatically ended.

W en front door or telep one bell rings during t e
communication between ouse and guard,
press t e function button of flickering LED for
communication.
door open
guard
Telep one line
 In direct call to ot er ouse old, internal line LED continues to flicker until t e ot er side receives call. If t e ot er side does not
receive t e call, internal line LED is turned off after 30 seconds.
 Press t e internal linebutton on main body.
 Wit in 5 seconds, press t e numbers of building and ouse to be called.
After 5 seconds from pressing t e internal linebutton, call connection is ended.
If calling again, after pressing t e internal linebutton, press t e number of building and ouse to be called.
Ex) Call to House No. 302 in Building 102
0+1+0+2[4 digits of building No.]+0+3+0+2[4 digits of ouse No.] Pressing 4 digits of building No. and 4 digits of ouse No. in
order, call to t e concerned ouse becomes available.
(Call to administration office: w en system is installed in integrated administrative office): Pressing t e guard button for
more t an 3 seconds, integrated administration office is called.
 Call from ot er ouse, internal line LED flickers.
In direct call to ot er ouse old
T is function becomes available only w en direct dialing system is installed.
Incoming Call from Ot er House using Direct Dialing
(Maximum call time of incoming call from ot er ouse is set at 5 minutes.)
 After t e talk is finis ed, pressing t e talkor
internal linebutton, t e talk is ended.
In addition, w en one of sender or receiver disconnect t e line, t e
talk is automatically ended.
 In incoming call from ot er ouse, extension
LED on main body flickers and bell tolls.
 T en, if you want to make telep one
talk, press t e talkor
internal linebutton for call connection.
extension
Dial button
internal line talk

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Detoured Communication wit Common Gate
Telep one Call
 If guard button is pressed at a ouse w en detoured communication is being made between
guard and a visitor?
W en call connection is made between guard and a
visitor at common gate, guard notice to a visitor t at
user is now absent.
W en guardbutton is pressed at
a ouse, call signs are eard at
guard.
 Simultaneous calls from outside telep one line, guard and front door
(communication wit two parties at a time is unavailable)
Priority Call
In case of simultaneous calls from outside
telep one line, guard and front door (called
LED flickers), t e first pressed button among
Telep one line, guard and front door is first
linked.
For telep one call connection, press t e "talk" button
(Telep one line LED is turned on).
In t e case of simultaneous calls from Telep one line, guard and front door,
outside telep one call among t em is automatically connected wit first priority.
After outside telep one call is ended, pressing t e talkbutton,
guard and front door are connected in order (Telep one line LED is turned off).
 Simultaneous calls from guard and front door
In case of simultaneous calls from guard and front door
(LEDs of guard and front door flicker), t e first pressed
button between t e two is first linked.
Pressing t e "talk" button, communication wit
guard becomes available (Guard LED is turned on).
Operation in Call during t e Communication
 Call from outside telep one line during t e
communication wit guard or front door
 Call from front door camera during t e outside
telep one call
For communication, press t e
"Telep one line" button.
or communication, press t e
Lobby/Front Doorbutton.
 In absence, a visitor calls to ouse at t e common gate camera
If a visitor calls to ouse at t e camera of common gate
and t e equipment is set at Absencemode w ile user is
absent, call signs are also eard at guard.
W en call connection is made between guard and
a visitor at common gate, guard notice to a visitor
t at user is now absent.
W en telep one rings, pressing t e Telep one lineor talk
button, communication becomes available.
For outgoing call, press t e Telep one linebutton and telep one
number in order.
Sensitivity of outside telep one line may vary according to t e users
environment.
During t e telep one call, properly adjust t e call sensitivity using
up/down key.

Telep one
line
Lobby /
Front Door
Telep one line/
Lobby/Front Door) talk
talk
guard or
front door
Absence
guard
Telep one
line

24_www.kocom.com Security Home Auto System_25
Security and Accident Prevention (KHV-446S/446ST/456S/456ST)
 Operation in Fire
W en a fire takes place, fire-alarming sound is eard
(Fire LED is turned on). T e number of ouse w ere a fire takes place is
displayed at guard and call signs is eard.
alarming sound
alarming sound
alarming sound
T e number of ouse w ere alarming sound occurs
is displayed at guard and call signs is eard.
T e number of ouse w ere alarming sound occurs is
displayed at guard and call signs is eard.
 Operation in Gas Leakage
In gas leakage, gas leakage alarming sound is eard
(Gas leakage LED is turned on)
 Operation in Emergencies
W en an emergency occurs at ouse, press t e
emergencybutton (Emergency LED flickers)
emergency
 Setting t e Security Mode 1 and Operation in Unlawful Entry by T ief
Pressing t e "s 1" button, security mode 1 works
(S 1 LED is turned on). W en security sensor 1 detects an invasion, s 1 LED flickers and alarming sound is eard at guard for notice
of unlawful entry by t ief.
 Setting t e Security Mode 2 and Operation in Unlawful Entry by T ief
Pressing t e "s 2" button, security mode 2 works
(S 2 LED is turned on). W en security sensor 2 detects an invasion, s 2
LED flickers and alarming sound is eard at guard
for notice of unlawful entry by t ief.
 Setting t e Security Mode and Operation in Unlawful Entry by T ief
Just w en "s 1" or "s 2" button is pressed, if
sensors are not connected or door is being open, t e
equipment only sends t e concerned alarming sounds wit out
setting security mode.
If security mode cannot be set, user s ould close t e
door w ere sensor is attac ed in order to set security
mode.
For infrared detector, remove t e moving objects from
surroundings of detector before setting security mode.
S 1
s 2
s 1, s 2 s 1, s 2
fire
gas

26_www.kocom.com Security Home Auto System_27
 Release of Security Mode
Press t e security button now being set to turn off security
LED (release of security mode).
(To release t e security mode, t e door wit sensor s ould be
being closed.)
W en security alarming sound is eard, close t e door
and press t e security 1or security 2button, and
concerned LED will be turned off and security mode is
released.
 Setting t e Security Mode W ile Being Out Just before going out, press t e Absence
button, and Absence LED will be turned on.
.After pressing t e "Absence" and security
button in order, user s ould go out from t e ouse
t roug t e door wit security sensor wit in 60
seconds. At t is time, t e door wit security
sensor s ould be closed.
If t e door wit security sensor is opened after 60
seconds from users pressing t e Absenceand
"securitybutton in order, security alarming sound
is eard after 30 seconds from t e time w en t e
door opens.
Absence LED flickers for 60 seconds after user
presses t e "Absence" and "security" button. User
s ould go out t roug t e Gate wit in 60
seconds (considering t e time required in users
pressing t e outdoorand securitybutton and
going out, standby time is set at 60 seconds).
W en returning to ome and opening t e door
(security LED is turned on), user s ould press t e
stop/reset button wit in 30 seconds to release t e
security and Absence mode. At t is time, t e door
wit security sensor s ould be closed.
If user fails to release t e Absence and security
mode wit in 30 seconds, alarming sound is sent to
guard for emergency call
(t e equipment recognizes t at security sensor is
working).
 Releasing t e Security Mode W en returning Home
 Setting t e Absence Mode and Operation in Emergencies
Setting t e Absence Mode and Operation in Emergencies
W en user goes out from t e ouse, press t e Absencebutton
(Absence LED is turned on).
W en emergency occurs, alarming sound is sent to guard.
At guard, ouse number t at sends
emergency alarming sound appears at
displaying LCD window wit emergency
sign.
 Stopping t e Alarming Sound
W ile alarming sound is eard, press t e stopbutton to turn off t e alarming sound.
Pressing t e "reset" button, alarming sound is turned off and not sent to guard.
Sensor
Sensor
Absence
security
Stop
S 1, S 2
security
Absence
Absence
S 1, S 2 emergency alarming sound
Alarming sound

28_www.kocom.com Security Home Auto System_29
 In t e event t at an emergency occurs w en alarming sound is stopped
W ile alarming sound is eard, t e concerned LED
flickers.
Pressing t e "stop alarm" button, alarming sound is
turned off.
In t e event t at ot er emergency occurs w ile alarming sound is
stopped, stop alarmmode is released and bot t e previous and new
alarming sounds occur in order.
 Returning to Alarming Mode
W en alarming sound is being eard
or stopped
Pressing t e resetbutton, alarming sound is turned off,
wit alarming state returning to normal state and alarming LED
being turned off (Reset).
Only if a situation t at caused alarming state is removed, reset to
alarm mode works.
(Concerned alarming sound)
(Concerned alarming sound)
stop
Reset
Interlocked Communication wit 900MHz Wireless Telep one (KHV-446ST/KHV-456ST Products)
 Interlocked Communication Met od
 A Call from Gate (or Guard) W ile Communication Using Wireless Telep one
 Setting t e Wireless Telep one
In case of calls from Gate camera or guard, or incoming telep one call, user can communicate wit ot er party using
main body as well as 900MHz wireless telep one.
For outgoing general telep one call, call wit Gate and guard, and direct dialing call, user can use wireless telep one
for communication.
After anging up t e wireless telep one, press t e talkbutton to communicate wit Gate
(guard or common gate).
Press t e Wireless Setting button on t e main body of Home Auto. T en, press t e function,redial,and 1buttons on
wireless andset in order. After 2 ~ 3 seconds, user can ear beep sound from t e andset, w ic indicating t at setting is
completed.
Wireless Handset Setting Button

Direct Dialing Using Wireless Telep one (Model No.: KHV-446ST, KHV-456ST)
30_www.kocom.com Security Home Auto System_31
T is function is available only if direct dialing system is installed.
 Call to Ot er House
Press t e outsidebutton on wireless andset, and user will ear t e beep sound.
Wit in 5 seconds, press t e numbers of building and ouse to be called.
If no action is taken wit in 5 seconds after pressing t e outside button, beep sound disappears and call is
disconnected.
To call gain, press t e outside button to quit t e previous process and press t e same button again.
ex1) Call to House No. 1302 in Building 102
"Outsidebutton +0+1+0+2{4 digits of building No.} +1+3+0+2{4 digits of House No.}
ex2) Call to House No. 302 in Building 103
"Outsidebutton +0+1+0+3{4 digits of building No.} +0+3+0+2{4 digits of House No.}
ex3) Call to ot er ouse wit in t e same building (Same as t e call to ouse in ot er buildings)
Call to House No. 402 in Building 104
"OutsideButton +0+1+0+4{4 digits of building No.} +0+4+0+2{4 digits of ouse No.}
To call ot er ouse, press t e buttons in order.
Or user can call ot er ouse only by pressing its ouse No. (0+4+0+2 in example) and #button wit out pressing its
building No.
 Call to Guard (Guard master is installed in administration office): Press t e outsideand #button
subsequently to call to guard.
W en a call is successfully connected, call signals are eard, melodic sound is eard at t e called ouse, and call
signals are eard at wireless telep one. Press t e talkor internal linebutton on main body installed at ouse or
t e outsidebutton on wireless telep one to connect call.
 Call t roug Direct Dialing (Call from Ot er House)
W en a call is connected from ot er ouse, internal line LED on main body and outside LED on wireless andset flicker. At t is
time, melodic sound and beep sound is eard from main body and wireless andset, respectively.
If you want to communicate wit sender using main body, press t e talkor internal linebutton on main body. If you
want to communicate wit sender using wireless andset, press t e outsidebutton on t e andset.
W en user communicates wit guard, makes exc anged communication (communication between ouse via guard) or communicates
t roug direct dialing using main body, user cannot perform same functions using wireless andset, and vice versa.
talk button
internal line button
outside button

Read before requesting t e repairing works
Alarming Situation

Power connection
failure

Failures in
communication wit
Telep one line,
common
Gate, and
guard

Failures in security
setting

Failure in releasing t e
security mode

Failures in returning to
alarm mode

No call signal eard
from Gate or
guard calls
C eck Points

Please c eck w et er power
switc on t e front-bottom side of
main body is turned on.

Is outside telep one line
connected to product installation
place?Is common Gate or
guard installed?

Isnt t e door open?
(security sensor works)

Isnt t e wiring for security
sensor disconnected?

Did you c eck t e pertinent
security sensor?

Isnt t e wiring for pertinent
security sensor disconnected or
s ort-circuited?

Isnt t e door w ere sensor is
attac ed opened?
Actions
 Turn on t e power switc .
 Try to ot er andset.
If no troubles are found, request A/S.
 Contact guard to inquire w et er
communication wit common Gate or
guard is available.
 Turn off and on t e switc at t e front-bottom side
of main body.
 Close t e door.
 Restore t e damaged wiring.
 For normal operation of returning to alarm mode,
alarming factors s ould be c ecked and removed.
 Restore t e disconnected or s ort-circuited wiring
 Close t e door.
 Turn off and on t e switc at t e front-bottom side
of main body.
Do not fail to c eck t e following items before requesting t e repairing works. If no troubles are found out after c eck, contact
KOCOMs local service center.

How to Operate
 Call from Lobby P one to House (ex) A call to ouse No. 1001
Visitor presses t e ouse number to be called and
ouse callbutton in order.
Visitors figure is displayed on t e screen at t e
called ouse. Pressing t e talk (Lobby/Gate) button,
communication wit visitor becomes available
(Lobby/Gate LED is turned on)
 Call from Guard w ile Communication wit Lobby P one
If a call is received from t e guard w ile
communication between ouse and
lobby p one is under way, lobby LED
flickers.
press guard button after
finising communication
wit lobbyp one
Communicate wit guard.
 A Call Sign from Telep one w ile Communication wit Lobby P one
If a call signal is received from outside telep one line
w ile communication between ouse and lobby
p one, Telep one line LED flickers.
After finis ing t e communication wit lobby
p one, press t e Telep one line button.
Communication t roug Telep one line is
available.
ouse call
KOCOM Home Auto Users Manual
(for Unmanned Security)
KHV-456S,ST KLP-204 Product Line
talk
guard
outside
telep one line
guard
outside
telep one line

door open
 .Call from Lobby P one w ile Communication wit Guard
If a call is received from lobby p one to
main body w ile communication between
ouse and guard, lobby LED flickers.
After finis ing t e communication wit guard, press t e
lobby/Gate button.
Wit a visitors figure displayed on screen,
communication wit lobby p one becomes available.
 .Call from Lobby P one during t e Telep one Call
If a call signal is received from lobby p one
w ile telep one call is under way, lobby/Gate
LED flickers.
After finis ing t e telep one call, press t e
lobby/Gate button.
Communicate wit lobby p one. To end t e
communication completely, pressing t e talk or pertinent
function button is required after finis ing t e
communication.
Ot erwise ending t e communication completely,
communication state remains.
 Closing/Opening t e Common Gate
If pressing t e door open button w ile
communicating wit lobby p one,
common gate automatically opens.
How to Operate
 Call from Lobby P one to House
 Call from Lobby P one to Guard
1001
123
456
789
0
LOBBY PHONE
* In case t at communication between lobby p one and ouse is under way, pressing t e door openbutton at ome,
Common gate opens automatically.
A visitor presses t e ouse number
to be called and ouse call
button.
Lobby p one LED ( ouse LED,
call LED) t at indicates its
operation status is turned on and
tone sound is eard.
If user presses t e talk button at
ome, communication wit
lobby p one becomes available.
123
456
789
0
LOBBY PHONE
 Absence
1001
123
456
789
0
LOBBY PHONE
* In case t at communication between lobby pone and guard is under way, pressing t e openbutton at guard, Common gate opens automatically.
A visitor calls to guard by pressing t e guard button
on lobby p one (Lobby p one LED (guard LED, call
LED) t at indicates its operation status is turned on
and tone sound is eard).
W en, at guard, a guard angs on t e andset and presses
t e 5button, communication becomes available
(operation met od may vary according to t e
specifications of product).
A visitor presses t e ouse number to be
called and ouse call (Lobby p one LED
[ ouse LED, Call LED] is turned on.
In absence, ouse and absence LED flicker first, and guard
and call LED is turned on next. Call is sent to guard and
communication wit guard becomes available.
guard
call
ouse call
ouse call
talk
lobby/
Gate
lobby/
Gate
lobby/
Gate