User Manual Door Unit DR-2A3N • 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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Overview 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 ③ ④ ②...
Wiring and Installation 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.
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ROOM STATION 1 ROOM STATION 2 DR-2A3N ROOM STATION 3...
Contents BOLT/NUT/WRENCH 2.5# DR-2A3N Manual BOLT/NUT/WRENCH 3X30 Specification Model No. DR-2A3N Rated voltage/Power consumption (supplied from Room Unit) Wiring 3 Wired Installation Flush mounted type Dimension 123 X 210 X 16(59)mm Operating Temp. -10°C ~ +50°C...
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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 Printed In Korea / 2011.07.105 PM132A3N0010...
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