External Units; Art. 4880 And Art. 4881; Instructions For Installation Of The External Unit - Comelit MT KIT 08 Technische Anleitung

EXTERNAL UNITS

Specifications
Connection to the monitor with 2 wires for audio, video, door opener and call
plus 2 wires for power supply from Art. 1205/B.
High sensitivity, adjustable camera with 1/3" CCD sensor. Infrared lighting (6
LED).
Microphone and loudspeaker volume adjustment. Aluminium call button with
label removable from the front. Die-cast aluminium module-holder frame.
Flush-mounted box dimensions: 176.5x95.5x35 mm.
The pushbutton for article 4880 is factory set to call address 1, whereas for
article 4881 the pushbuttons are set to call addresses 1 (top button) and 2
(bottom button).
External unit dimensions: 176x95 mm.

Instructions for installation of the external unit

Art.4880 - Art.4881
• Wall-mount the box 160÷165 cm
above the level of the finished
floor, in an area where it is easy
to view the visitor.
If possible it should not point into
the sun or at other direct light
sources (lamps, reflective
surfaces, etc.)
• Connect the cables as shown in
the wiring diagram.
• Terminal board insertion position
• Insert the snap-on module onto
the terminal and fix it with the 4
screws provided.
*
Description of the terminal board
LL monitor connection (video, call, intercom, door opener)
- RTE timed local lock button inputs
~ ~ external unit power supply
SE. NC. - SE NO. - SE C. electric lock connection
Audio volume adjustment
The external unit module has two settings:
external unit volume, marked with the loudspeaker symbol, and internal unit
volume adjustment, marked with the microphone symbol.
Camera direction adjustment
Should it be necessary to adjust the camera settings, proceed as described on
page 13.
1
2
3
*N.B. Before fixing the 4 screws, make sure that there is no need to
program the special functions described on page 17
MT KIT 08
• Adjust the volume and the
direction of the camera. N.B.
Loosen the four screws
slightly to unlock the camera
and allow adjustment.
• Removing name tags
• After adjusting, fix the frame in
place
13 MT KIT 08