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Door Unit DR-2A3N
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.
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① Microphone : Transmits visitor’s voice.(Outdoor ⇨ Indoor)
② Call Button : Call to household.
③ Speaker : Transmits householder’s voice.(Indoor ⇨ Outdoor)
④ Name Tag : Name of each household.
①
②
③
④
Overview
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1. Fix the hole of bracket with wall hole.
2. Connect Room station cables as appeared in the figure below.
3. Put the door unit inside of a back box as shown in the figure below.
4. Connect Door Release cable as appeared in the figure below.
5. Place the unit on the wall and mount with screws supplied.
Wiring and Installation
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DR-2A3N
ROOM
STATION 1
ROOM
STATION 2
ROOM
STATION 3
1
2
1
2
1
2
1
2
3
4
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Manual DR-2A3N
BOLT/NUT/WRENCH 2.5#
BOLT/NUT/WRENCH 3X30
Model No.
Rated voltage/Power consumption
Wiring
Installation
Dimension
Operating Temp.
DR-2A3N
9V (supplied from Room Unit)
3 Wired
Flush mounted type
123 X 210 X 16(59)mm
-10°C ~ +50°C
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Contents
Specification
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Printed In Korea / 2011.07.105
PM132A3N0010
513-11, Sangdaewon-dong, Jungwon-gu, Seongnam-si, Gyeonggi-do, Korea
Int’l Business Dept. : Tel.; +82-31-7393-540~550 Fax.; +82-31-745-2133
Web site : www.commax.com
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