User Manual Door Unit DR-nKM • 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.
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.
2. Important Safeguards ▲ 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 ⓒ...
3. 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.
4. 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.
6. Specification Model No. DR-nKM Rated voltage/Power consumption Common 3 wires + Individual 1 Wiring wire(3 wires :1,2,3) (Individual 1wire : L1) Installation Flush mounted type Dimension 126 X 262 X 62(D)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 / 2011.08.105 PM13NKM00010...
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