Commax DP-4VHP User manual

•Thank you for purchasing COMMAX products.
•Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
•The company is not responsible for any safety accidents caused by abnormal operation of the product.
513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea
Int’l Business Dept. Tel. : [phone]~550 Fax. : [phone]
Web site : www.commax.com
•Thank you for purchasing COMMAX products.
•Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
•The company is not responsible for any safety accidents caused by abnormal operation of the product.
Door Phone DP-4VHP
User Manual

1
Table of Contents
Warnings and caution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1. General Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. Wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4. Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5. Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2
Warnings and caution
Please follow the things described below in order to prevent any dan-
ger or property damage.
Warning
Caution
Prohibition.
No disassembly
No touch
Must follow strictly.
Shows plugging out the power cord
without an exception
Shows the warning and caution for an electric shock.
Shows the warning and caution for a fire.
It may cause a serious damage or
injury if violated.
It may cause a minor damage or
injury if violated.
Power & Installation
Warning
Please don’tuse several
products at the same time on
one power socket.
·It may cause a fire due to an
abnormal overheating.
Please don’tbend the power
cable excessively or it may
cause an electric shock.
·fire when using a damaged
power cable.
Please don’thandle the power
cable with a wet hand.
·It may cause an electric
shock.
Please plug out the power
cable from the socket when
not using it for a long period
of time.
·It may shorten the product
lifespan or cause a fire.
Please don’tinstall the prod-
uct in the place where there is
much oil, smoke or humidity.
·It may cause an electric
shock or fire.
Please don’tinstall the prod-
uct with the lightening and
thunder.
·It may cause an electric
shock or fire.
Please don’tuse and connect
this product with other prod-
ucts with different rated volt-
age
·It may cause a disorder or
fire.
When installing the product
that generates heat, please
install the product away from
the wall (10cm) for the venti-
lation.
·It may cause a fire due to
the increased internal tem-
perature.

3
Warnings and caution
Cleaning & Use
Please don’tdisassemble,
repair or rebuild this product
arbitrarily (please contact the
service center if a repair is
needed.
·It may cause an electric
shock or fire.
Please plug the power cable
firmly into the inner end
·It may cause a fire.
Please hold the plug tightly
when unplugging the power
cable (a part of the copper
wire may be disconnected if
the grabbing is only made on
the cord when pulling out the
cable).
·It may cause an electric
shock or fire
When connecting the power
cables after cutting the cable,
please install the product with
power off
·It may cause an electric
shock or fire
When installing the product,
please fix it firmly while using
the wall-mounting unit and
screws.
·It may cause an injury from
the falling object.
Please be careful when using
an AC circuit breaker since
there is a possibility of an
electric shock.
When cleaning the product,
please rub it with a soft and
dry cloth after plugging out
the power cable. (Please don’t
use any chemical products
such as wax, benzene, alcohol
or cleanser.)
Please don’tdrop the product
on the ground and don’tapply
ashock .
·It may cause a failure.
Please use the designated con-
nection cable within the maxi-
mum calling distance desig-
nated for the product
·It may reduce the product
performance.
Please check the use voltage
and current for the DC-only
products and use the appropri-
ate rectifier.
·It may cause a fire.
Please avoid direct rays of the
sun or heating devices at a
time of installation.
·It may cause a fire.
Please don’tinstall the prod-
uct on an unstable place or
small support board.
·It may cause an injury if it
falls down while in use.
If an abnormal sound, burning
smell or smoke is coming out
of the product, please plug out
the power cable and contact a
service center.
·It may cause an electric
shock or fire.
Please don’tinsert any metal-
lic or burnable materials into
the ventilation hole.
·It may cause an electric
shock or fire.
Please use only the designated
batteries for the products of
using DC power.
·It may cause an electric
shock or fire.
Cleaning & UsePower & Installation
Warning
Caution

1. General Function
2. Installation
1. Call a DP-4VHP from common entrance
a) Ring a chime sound.
b) Pick up a handset to talk.
c) While on the phone, press door release button to open the door.
d) Leave the handset to end the talk.
2. Call a DP-4VHP from Master Unit
a) Ring a chime sound.
b) Pick up a handset to talk.
3. Call a Master from DP-4VHP
a) Press the “ Call” button on DP-4VHP continuously.
b) Once a Master receives a call, then your call is on the line. During the conversation, in case
there is call from the entrance, then all three parties can talk each other.
Installation Diagram
Caution
- Please avoid direct ray of sun light to install this unit.
- 1450~1500mm is right height from the floor.
- Please avoid the place where being affected by gas, magnetic source and humid.
4

3. Wiring diagram
4. Contents
Wiring
Warning
1. In case of installation around the area where pass the high-voltage line, please use
metal tube with coaxial cable.
2. Any malfunction or abnormal operation shall be caused by scar or peel off the
wire.
Tp Rp Vp QTp
Body Wall bracket Manual
Handset screw
T4X18(2EA) 4P connector(1EA)
5
RBYW
CAMERA
MASTER DP-4VHP
POWER
SW

6
5. Specification
Power Voltage 220V~, 50/60Hz
Power Consumption MAX : 4 W (220V/60Hz)
Transmission To Master unit : 4wires
Communication Method Handset
Sound From Outdoor unit : Electronic Chime
Time 60 ± 20sec
Distance 28m(Ø0.5) / 50m(Ø0.65) / 70m(Ø0.8)
Operating Temperature 0 ~ +50°C
Weight 0.55 kg
Dimension 107(W)X195(H)X52(D) mm
Model DP-4VHP

513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea
Int’l Business Dept. Tel. : [phone]~550 Fax. : [phone]
Web site : www.commax.com
•Thank you for purchasing COMMAX products.
•Please carefully read this User’s Guide (in particular, precautions for safety) before using a product and follow
instructions to use a product exactly.
•The company is not responsible for any safety accidents caused by abnormal operation of the product.
Printed In Korea / 2011.01.103