Video Door Phone·User Manual
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Table of Contents
1 Introduction ................................................................................................. 1
1.1 Overview .................................................................................................................. 1
1.2 Features ................................................................................................................... 1
2 Appearance Description ............................................................................... 2
2.1 Indoor Station .......................................................................................................... 2
2.2 Door Station............................................................................................................. 2
3 Terminals and Wirings .................................................................................. 3
3.1 Terminals and Interfaces .......................................................................................... 3
3.2 Wiring Description ................................................................................................... 4
3.2.1 Wiring 1 (1 Door Station and 1 Indoor Station)................................................. 5
3.2.2 Wiring 2 (1 Door Station and 3 Indoor Stations) ............................................... 5
3.2.3 Wiring 3 (2 Door Stations and 3 Indoor Stations) ............................................. 6
4 Installation ................................................................................................... 7
4.1 Indoor Station Installation ....................................................................................... 7
4.2 Door Station Installation .......................................................................................... 8
5 Local Operation .......................................................................................... 11
5.1 Door Station Local Operation ................................................................................ 11
5.2 Indoor Station Local Operation .............................................................................. 11
Appendix ...................................................................................................... 12
Installation Notice ....................................................................................................... 12
Specification ................................................................................................................ 12
Specification of DS-KH2220 ...................................................................................... 12
Specification of DS-KB2411-IM ................................................................................ 13
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