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8

- Make wiring distance between first unit of CM-810M and power

supply unit within 1 meter.  

- Place every CM-810M from first unit to tenth unit, putting them by

20 meters respectively between every unit.  

- Turn on second power supply unit, connecting it to fifth CM-810M

Unit, which is placed in middle of this structure.  

- Wire fifth CM-810M unit by placing it from power unit within 1 meter.  

- Turn on third power unit connecting it to the last CM-810M.  

- Wire power unit with the last CM-810M within 1 meter.

1) Master between master communication.  

2) Nice voice quality.  

3) Hands-free communication.  

4) High degree of sensitivity.  

5) Privacy function prevents eavesdropping from others in the intercom system. 

6) Offered with 3-call, 5-call channels(supporting up 6, or 10 stations).  

7) Notify you of incoming calls with an electronic tone and an LED that

indicates calling station.  

8) Build your system with one or more master stations up to 10stations.

!

6-5 When we use 3 pieces of RF-1A(DC12V/1A) (distance 20M)  

- Make wiring distance between first unit of CM-810M and power supply unit within 1 meter.  
- Place every CM-810M from first unit to tenth unit, putting them by 20 meters respectively 
between every unit.   
- Turn on second power supply unit, connecting it to fifth CM-810M Unit, which is placed in 
middle of this structure.   
- Wire fifth CM-810M unit by placing it from power unit within 1 meter.  
- Turn on third power unit connecting it to the last CM-810M.  
- Wire power unit with the last CM-810M within 1 meter.  

Please read carefully this manual before submitting defect statement.  
Please check all states of products, and if you find any defects, please contact A/S Center.  
We will do our best to serve you.  

7. Service info 

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6-5 When we use 3 pieces of RF-1A(DC12V/1A) (distance 20M)

7-1 Technical Specifications

7-2 Features  

7. Specifications and features  

Item

Description

Wire

CM-810M : 14 wires (Talking 10 wires, Power 2 wires, L & L1)

Power Source

DC12V 1A  / RF-1A

Transmission way

Half duplex communication

Display Unit

FND 

Power Consumption

Stand by :  50mA 

Maximum :  100mA

Communication

Maximum 200m (Ø0.65mm) 

Distance                

Summary of Contents for CM-810M

Page 1: ... instructions to use a product exactly The company is not responsible for any safety accidents caused by abnormal operation of the product Model No CM 810M OpenVoiceIntercomSystem 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 2008 12 ...

Page 2: ...ions for users The product is registered for electromagnetic compatibility for household use and can be used in all areas including residential areas Level B product Thank you very much for purchasing of COMMAX products Please read carefully this user manual and follow its rules This intercom can be used in offices and shopping outlets and provide convenience to use communication on long distances...

Page 3: ...on Cleaning Use Power Installation Warning 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 minor damage or injury if violated It may cause a serious damage or injury if violated ...

Page 4: ...go to initial state 5 2 Master Station_CM 810M How to use guidelines for CM 810M When you want to call and begin to talk 1 Press ID number of device to be called and then press button 2 If bell lasts over 1 5 seconds conversation mode automatically opens Example Calling to ID number 1 press 1 Bell sound will occur When you press wrong number error beep sound will occur It is possible to call from ...

Page 5: ...closest as possible first CM 810M with power within 1 meter Second and third CM 810M should be connected to each other in parallel way and installed in every 50 meters After installing first CM 810M unit in 100 meters distance from fourth CM 810M unit turn on second power supply Place fourth unit of CM 810M maximum close to the power supply unit within 1 meter Place fifth and sixth CM 810M units b...

Page 6: ...we use 3 pieces of RF 1A DC12V 1A distance 20M Make wiring distance between first unit of CM 810M and power supply unit within 1 meter Place every CM 810M from first unit to tenth unit putting them by 20 meters respectively between every unit Turn on second power supply unit connecting it to fifth CM 810M Unit which is placed in middle of this structure Wire fifth CM 810M unit by placing it from p...

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