4000 Series
Art. 4833/4833X
A
B
C
D
Fig. 1 Front
DESCRIPTION
Speaker unit module comprising of high quality auto iris colour camera with white light illumination LEDs.
LEGEND
Camera with illumination LEDs;
A
Operation LEDs;
B
Loudspeaker;
C
Card name holder with built-in proximity reader;
D
Call push button (1 or 2 depending on the model);
E
Microphone;
F
Balance Control;
G
Loudspeaker volume control;
H
4 way Dip-switch;
I
Jumpers;
J
Connection terminals.
K
LEDS
When illuminated, indicates that it is not possible to
make a call because a call or a conversation is in pro-
gress (from the outdoor station from which you are
calling or from another outdoor station on systems
with multiple entrances). The LED will be off when the
system is in stand-by.
If illuminated, indicates that the call from the outdoor
station is in progress. The LED will switch OFF when
the call is answered or after the programmed number
of rings.
If illuminated, indicates that it is possible to speak be-
cause the call has been answered. The LED will switch
OFF at the end of a conversation (or at the end of the
conversation time).
If illuminated, indicates that the door lock has been
activated. It will switch OFF at the end of the pro-
grammed "door opening" time.
Art. 4833 - Installation instructions
Speaker unit
B
E
F
- 1 -
R03A
4833-1
4833-2
4833X-1
4833X-2
K
Fig. 2 Back
AVAILABLE VERSIONS
Art. 4833-1
Art. 4833X-1
CONTROLS
Trimmer to adjust the speaker volume.
Rotate clockwise to increase or anticlockwise to de-
crease.
Trimmer to adjust the microphone volume.
Rotate clockwise to increase or anticlockwise to de-
crease.
Made in Italy
SW
J1
J2 J3 J4
STEEL
UNIT ID
RELAY TIME
ALI
1..4
CONV.TIME
HIGH BRASS
Art. 4833-2
Art. 4833X-2
66251090 - V4.0 - 15/02/19
R04A
G
H
I
J