background image

① Power switch

: Use by turning AC power ON / OFF.

② Monitor screen (LCD)

: Output of image sent from camera.

③ Speaker

④ Microphone

⑤ Monitor button

: Push this button to check around camera    

when inside, and image is shown for 60 seconds. 
(Voice intercepted between camera and monitor)

⑥ Extension button or Speak button 

: Use this button to 

start / stop speaking. On stanbying, the internal call is available
with pressing the button for 1.5 second. The call is available 
with pressing the button when LCD screen is turned on. 

⑦ Open door button

: Use this button to open front door with 

connected door switch.  

⑧ Power cord
⑨ Brightness adjustment volume

: Adjusting LCD screen 

brightness to use.

① White LED diffusion

: Has built-in white LED that works at night and flickers 

when it gets dark around camera.

② Camera section

: Converts camera surroundings to visual signal and deliver to monitor.

③ Speaker
④ Microphone
⑤ Call button

: Push this button for output of call sound from monitor.

⑥ Monitor connection wire 

: 4 wires by polarity

Blue : Vcc , Yellow : Ground , Red : Audio , White : Video 

⑦ DC door opener connection wire 

: DC 2 wires by non-polarity  

⑧ FG : Frame ground

⑩ Call volume adjustment switch

: Adjusting call sound in 3 steps

[high, medium, low] to use. (In shipment : [medium]) 
* Cannot adjust call sound to 

“none”

.

⑪ Speaking volume adjustment switch

: Adjust speaking volume

transmitted from camera to monitor in 3 steps [high, medium, 
low]to use. (In shipment : [medium]) 

⑫ Camera 1 terminal 

: Connects camera 1 with 4 wire polarity.

⑬ Camera 2 terminal 

: Connects camera 2 with 4 wire polarity.

⑭ Sub audio phone terminal 

: Connects sub audio phone with 

6 wire polarity

⑮ Extension monitor terminal 

: Connects extension monitor with 

8 wire polarity

� Color adjustment volume 

: Adjust color on LCD screen. 

(In shipment, adjusted to standard color)

� Door2 - DC door switch terminal 

: Connects (Camera2) DC door switch.

� Door1 -AC/DC door switch terminal 

: Connects (Camera1) AC/DC door switch.

� Power input section 

: Input AC power and fix power cord.

Name and Functions of each part


■ The front side

■ Camera (KC-MC24)

■ The back side

Components of product

Components of product

Name and Functions of each part

■ Monitor components

∙4 Pin cable for camera

∙8 Pin cable for monitor extension

∙2 Pin cable for monitor door opener (DC)

∙2 Pin cable for monitor door opener (AC/DC)

∙6 Pin cable for sub audio phone

(KDP-602G)

4×12mm 4ea

3×8mm 1ea

4P×2

6P

8P

2P

2P

Wire

A Wall hanger frame

Screw for fixing monitor

Monitor

Specifications 

Model number

KCV-A374

6

7

Model number

KC-MC24

MONITOR

DOOR

CAMERA

Power Source

AC 100V-AC240V 50/60Hz

Power Consumption

Stand by 0.8W (±20%) , Max 13W (±20%)

Operating Temperature

0℃ ~ +40℃

Communication System

Handsfree type

LCD

7" Digital LCD (NTSC / PAL Auto switching)

Camera : 4 wire (Polarity)

Wiring

Sub audio phone : 6 wire (Polarity)
Extension monitor : 8 wire (Polarity)

Mount Type

Surface mount

Dimesion

222 (W) × 144 (H) × 33 (D) mm

Camera connection

KC-MC24, KC-C60, KC-MC20, KC-MC30, KC-MC31

Power Source

DC 12V ± 2V (Power from Monitor)

Power Consumption

Max 3W (±20%)

Operating Temperature

-10℃ ~ +50℃

Dimesion

96 (W) × 127 (H) × 32 (D) mm

Angle of Lens

1/4”

, 3.43mm/F.NO2.5, 96.1。

■ Door Camera components

Screws for fixing main
body on the wall

Screws for fixing camera
to main frame supporter

4×10mm

4×10mm

4×16mm

2.6×6mm

Screws for fixing main
body on the wall

Screws for fixing camera
to main frame supporter

4×25mm

4X8mm

“L”wench

Screw cap (KC-MC31)

[KC-C60]

Upward adjusting 
supporter for lens angle

Lens

Speaker Call button

Lens

Speaker

Call button

Lens

Speaker Call button

Lens

Speaker

Call 

button

[KC-MC24]

Finishing rubber

Main body 
supporter

Main body 
supporter

Main body 
supporter

[KC-MC30]

[KC-MC31]

[KC-MC20]

Main body 
supporter

or

Screw for fixing
camera main 
body supporter

Screw for fixing
camera

3X5mm

2×8mm

Screw for fixing
camera

Screw for fixing
camera

Summary of Contents for HomeManager KC-MC31

Page 1: ...pection procedures 2 If this product breaks down during proper use as a result of product defect KOCOM will repair it within one year from date of purchase free of charge 3 The following cases will be subject to charge even during warranty period a Breakdown during transport or through careless treatment by consumer b Breakdown cause by unauthorized repair or system modification c Breakdown caused...

Page 2: ...ponents of product Name and functions of each part Specifications Camera installation Installation location Product connection diagram Instructions for operation Wiring diagram cable requirement Contents 4 6 6 7 8 10 10 13 15 ...

Page 3: ...camera over 5cm away Also avoid installing at a place with too much noise because too much noise around camera causes phone call inferiority Do not place an object within 20cm in front of monitor It causes phone call inferiority especially because microphone is installed at the top of monitor If strong light such as sunlight flows into camera module screen saturation or strange mark and image shak...

Page 4: ...oor switch terminal Connects Camera2 DC door switch Door1 AC DC door switch terminal Connects Camera1 AC DC door switch Power input section Input AC power and fix power cord Name and Functions of each part The front side Camera KC MC24 The back side Components of product Components of product Name and Functions of each part Monitor components 4 Pin cable for camera 8 Pin cable for monitor extensio...

Page 5: ...Camera installation Camera installation B Vcc Y GND R Audio W Video B DC 12V Y GND R Voice W Video 8 9 ...

Page 6: ... with insulating tape while cutting off power cord and connecting with power wire so electric wire metal does not expose Contact between exposed electric wires cause fire or electric shock accident 3 Such electric work requires connection after interception of supplied power 1 Remove wall hanger bracket metal behind monitor 2 Install wall hanger bracket metal on 1 type box or wall with attached Vi...

Page 7: ...e communication Camera monitoring Push the monitor button when there is no image on monitor screen Camera image appears on screen Monitoring time 1 minute Push the monitoring button 2 times and the image of camera 2 appears Push the monitoring button again and stop the communication Opening door automatically While communicating with a camera Press the door open button and open automatically the d...

Page 8: ...nd INTERCOM Call is written on OSD INTERCOM Call Standby time 1 minute When connected to the sub monitor and sub audiophone the main monitor will show INTERCOM Talk on OSD and the communication turns on INTERCOM Talk time 3 minutes Push the call button and stop INTERCOM Call When the screen off push the monitor button for 4 seconds When the screen on Menu Mode OSD appears with the cursor Menu Mode...

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