Dahua VTO6 Series Installation Guide

Appendix 1
Appendix 1.1 Cable Specification
The wiring length between VTO and VTH is L
N
, so reasonable specification of wiring is:
Cable Specification
0<L
N
≤50m
50<L
N
≤100m
UTP Cat5e/Cat6: 10 ohm/100m
Optional
Optional
UTP Cat5e/Cat6: 18.8 ohm/100m
Optional
Not optional
Note:
Please do not let L
N
be over 100m.
Appendix 1.2 Power Extension Line Specification
The wiring length between VTO and adaptor is L
C
, so reasonable specification of extnsion
line is:
Extension Line Specification
0<L
C
≤30m
30<L
C
≤100m
20AWG
Optional
Not optional
18AWG
Optional
Optional
17AWG
Optional
Optional
Note:
Before plugging extension line to power, make sure its positive and negative end are
correctly wired.
Appendix 1.3 Embedded Box
VTO Model
Embedded Box
VTO6000C, VTO6100C, VTO6000CM
86 box
VTO6110B, VTO6210B, VTO6110BW
86 box, 120 box

Dahua VTO6 Series Specifications

General

Brand	Dahua
Model	VTO6 Series
Category	Intercom System
Language	English