Commax DRC-4BH User manual

ModelNo.DRC-4BH/4CH
DOOR STATION
•Thank you for purchasing our COMMAX product.
•Please carefully read this User!s Guide (in particular, precautions for safety)
before using the product and follow the instructions to use your productexactly.
•The company is not responsible for any safety accidents caused in 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
Printed In Korea/ 2007.07
.in.ua
www.commax.in.ua

1 2
1. Introdution ........................................................................... 3
2. Important Safeguard ........................................................... 4
3. Overview ............................................................................. 5
4. Wiring And Installation ........................................................ 7
5. Package .............................................................................. 8
6. Specification........................................................................ 9
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Your unit is designed so it can be flush mounted on the or used. When flush mounted on the wall, the stand permils you to the
unit for an gular of unit view. The model number is located on the bottom and record the serial number in the space provided
below(available). Refer to these numbers whenever you call upon your COMMAX dealer regarding this product.
Model No. Serial No.
To prevent fire or shock hazard, do not expose the unit to rain or moisture.
Damage Requiring Service: This equipment from the power source and source and refer servicing to qualified service personnel
under the following conditions:
ⓐwhen the power is damaged.
ⓑif liquid has been spiled or objects have hallen into the unit
ⓒif the equipment has been exposed to rain or water.
ⓓif the equipment has beem dropped or otherwise damaged.
ⓔwhen the equipment exhibits a distinct change in performance- this indicates a need for service.
Water and Moisture: Do not use this product near water, for example, near a bath tub, wash bowl, kitchen sink, or laundru tub, in a wet
basement, or near a swimming pool, and the like.
Accessories: The product may fall, causing serious injury to a child or adult, and serious damage to the appliance. Any mounting of the
manufacture’sinsturctions, and should use a mounting accessory recommended by the manufacturer.
Object and Liquid Entry: Never push objects of any kind into this product through openings as they may touch dangerous voltage
points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the
product.
Lightning: For added protection for this product before a lihgtning storm, or when it is left un attached and un used for long periods of
time, unplug it from the wall outlt and disconnect the other system. This will prevent damage to the product due to lightming
and power-line surges. If you live in an ared heavily prone to lightning stoms, it is recommended that you invest in power-
line, telephone-line, RFcable and actuator/ polarization surge protectors to protect your appliance system from possiple
damage
This symbol is intended to alert the use to the presence of uninsulated
“
“dangerous Voltage” ”
within the product’s enclose that
may be of sufficient magnitude to constitute a risk of electric shock to persons.
This symbol is intended to alert the use to the presence of important operating and maintemance(servicing) instructions in the
literature accompanying the appliance
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CAUTION: To reduce the risk of electrix shick, do not remove cover(or back) no user-serviceable
part sinside refer servicing to quaured service personnel
6-1$5"#
Rosk of electric shock
do not open
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1 Front panel
2 LED Since it acts as lighting at night, it provides better picture quality.
3 Camera lens It delivers images. (Make sure to keep it clean to prevent dust)
4 Microphone It delivers voices at a time of communication with residences.
5 Call button It is pressed to call a residence.
6 Speaker It delivers voice from a residence.
7NAME CARD
8 Angle adjustment lever Use it to adjust the angle of the view of visitors according to installation
environment.
9 Monitor & Door release It connects monitor (careful about polarity) to a door release.
connection terminal
10 Screw hole
11 Backside panel
12 Camera bracket
No. Name Details

8
7
[FIG-2]
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1. Fix it by adjusting the hole in the installation wall and bracket hole.(SCREW T4×18)[FIG-1]
2. Wire the residence monitor cables as shown in the figure.[FIG-2](#1:VOICE, #2:GND, #3:DC12V, #4:VIDEO)
3. Wire the door release as shown in the figure.[FIG-2]( #5,#6)
4. Fix it by using screw (M4×8) and then put on the rubber-cap.[FIG-1]
5. Put on the name card cover.[FIG-1]
[FIG-1]
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Model No.
DRC-4BH DRC-4CH
Rated voltage/Current DC 12V (Supplied to monitor) DC 12V (Supplied to monitor)
consumption
Wiring(Main Unit/Switch) 4-wire system (polar) / 2-wire 4-wire system (polar) / 2-wire
system (non-polar) system (non-polar)
CCD 1/3″(Solid CCD) C.C.D (Solid state imaging device)
Communication Simultaneous communication Voice switching
Broadcasting EIA(15.734KHz/60Hz) NTSC Standard
/CCIR(15.625KHz/50Hz)
Horizontal/vertical 0 Lux(Up to 300mm from the front 0.1 Lux (Up to 300mm from the front
scan frequency of the camera) of the camera)
Lighting Infrared LED built-in built-in white LED (operated at a night time)
Camera angle Horizontal 68°, vertical 55°Horizontal 75°, vertical 55°
Angle adjustment Upward 13°, downward 13°Upward 13°, downward 13°
Operation temperature -10℃~ + 50℃-10℃~ + 50℃
Weight (g) 680g 680g
Dimensions (mm) 116(W) x 169(H) x 42.5(D) 116(W) x 169(H) x 42.5(D)
Transmission
distance (TIV Cable)
group(M)
Dianeter(pie)
0.5 0.65 0.8 1
28 50 70 115