NSK Control 7620_CX Product Documentation Download Page 4

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NSK Product Documentation

Connector 2

Connector 1

Connect to camera

There are two 4-pin connectors on the back of unit; connector 1 is designed for camera.

The pin definitions are:

Wire No.

Wire Definition

Audio

GND

Power

Video

Recommended Cable

AWG #22-26

Connect to interphone

There are two 4-pin connectors on the back of unit; connector 2 is designed for camera.

The pin definitions are:

Wire No.

Wire Definition

Audio

GND

Control

Video

Recommended Cable

AWG #22-26

Connect to power adapter
There is a standard DC connector at the back of unit, marked as “DC 15V”, it is used to
connect DC15V power adapter.

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Summary of Contents for 7620_CX

Page 1: ...Documentation Video Door Phone Monitor Model No 7620_CX IMPORTANT CAUTIONS 2 PARTS CHECKLIST 2 FEATURES 3 CONNECTION 3 INSTALLATION 5 SPECIFICATIONS 5 NSK Shenzhen Control Technology Co Ltd www nskcon...

Page 2: ...y yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel 5 Lightning For added protection for this product befor...

Page 3: ...splay for visitors 2 Remote lock release 3 Intercom between all connected interphones in a system 1 Handset speaker 2 Handset Microphone 3 TFT LCD 4 Power indicator 5 MONITOR button 6 INTERCALL button...

Page 4: ...Audio GND Power Video Recommended Cable AWG 22 26 2 Connect to interphone There are two 4 pin connectors on the back of unit connector 2 is designed for camera The pin definitions are Wire No 1 2 3 4...

Page 5: ...Attach the wired monitor unit to the wall mounting bracket Plug the AC power cord into a standard household outlet SPECIFICATIONS No Parameter Description 1 Model No 7620 CX 2 Voltage Requirement DC...