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Elvox 5721 User Manual

Elvox 5721
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18
SS
1
2
CH
1
2
E+
E-
FP
M
12V
AR
RL
C1215 RC345
1
2
CH
1
2
E+
E-
FP
M
12V
PRI 4 5 7 8
NT
SN
Art. 860A
Functions of the video door entry unit
Figure 15 - Installation of external bell with relay
Figure 16 - Installation with Elvox
external bell
Installation of supplementary external ringtones.
If it is necessary to transmit the call audible warning to different points of the system (large properties, etc.) or
boost its intensity, it is possible to install repeater relays or external ringtones.
If you install 12 Vdc relays (for instance, art. 0170/101) the "+12" and "CH" terminals of the video door entry unit
and, if you use the Elvox ringtone 860A powered from the mains, the terminals to be wired are "CH" and "M".
N.B.: If you are not using external relays, do not exceed a power draw of 100 mA from the "+12" output so as
not to cause malfunctioning of the video door entry unit.
Examples of installation:
Video door entry units with simultaneous video calls.
The need to install several video door entry units in parallel with simultaneous activation of the monitors
requires, for each video door entry unit starting from No. 2 onwards, using supplementary power supplies if all
the monitors have to switch on simultaneously.
RL - Relay Art. 0170/101
SN - Elvox bell Art. 860A
AR - Bell power supply
NT - Network
SS - Supplementary bell
VV - Video door entry unit 5721

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Elvox 5721 Specifications

General IconGeneral
BrandElvox
Model5721
CategoryIntercom System
LanguageEnglish

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