HIKVISION DS-KH2220 User Manual

Video Door Phone User Manual
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Contents
Chapter 1 Introduction ............................................................................................................... 1
1.1 Overview .............................................................................................................................. 1
1.2 Features ................................................................................................................................. 1
Chapter 2 Appearance Description ............................................................................................. 2
2.1 Indoor Station ........................................................................................................................ 2
2.2 Door Station ........................................................................................................................... 3
Chapter 3 Terminals and Wirings ................................................................................................ 4
3.1 Terminals and Interfaces ....................................................................................................... 4
3.1.1 Terminals of Indoor Station ....................................................................................... 4
3.1.2 Terminals of Door Station .......................................................................................... 4
3.2 Wiring Description ................................................................................................................. 5
3.2.1 Wiring 1 (1 Door Station and 1 Indoor Station) ........................................................ 7
3.2.2 Wiring 2 (1 Door Station and 3 Indoor Stations) ....................................................... 8
3.2.3 Wiring 3 (2 Door Stations and 3 Indoor Stations) ..................................................... 9
Chapter 4 Installation ............................................................................................................... 10
4.1 Indoor Station Installation .................................................................................................. 10
4.2 Door Station Installation ..................................................................................................... 11
Chapter 5 Local Operation ........................................................................................................ 13
5.1 Door Station Local Operation ............................................................................................. 13
5.2 Indoor Station Local Operation........................................................................................... 13
A. Appendix ............................................................................................................................. 14

HIKVISION DS-KH2220 Specifications

General

Color	Yes
Number of buttons	4 buttons
Connectivity technology	Wired
Display diagonal	7 \
Display resolution	800 x 480 pixels
Display technology	LCD/TFT
Proper use	Indoor
Control type	Buttons
Product color	White
Indoor unit power type	AC/DC
AC adapter output voltage	12 V
Power consumption (standby)	5 W
Power consumption (typical)	10 W
Operating relative humidity (H-H)	10 - 90 %
Main monitor station operating temperature (T-T)	-10 - 55 °C

Weight and Dimensions

Depth	195.8 mm
Width	132.8 mm
Height	18.39 mm