DoorBird D21 Serie Manuel D'installation page 5

INSIDE
DEVICE EXAMPLE WITH 2 AND MORE CALL BUTTONS
Front
1
2
3
4
5
Inside
9) Velcro tape 2
9
1
2
3
4
5
6
7
6
7
8
9
1
2
3
4
5
6
7
8
To fix the Multi Tenant
Module permanently
on the backbox
1) Main Electrical Unit
2) Yellow cable for
call button
Connected to
the illuminated call
button with
nameplate
3) Red cable for Module
Port 1(unused)
1) HDTV Video
2) Light Sensor
For night vision mode
3) Security screws
4) Motion Sensor
5) Illuminated call
buttons
with nameplate
The illumination is
also acting as
Diagnostic LED(s).
6) Night Vision LEDs
1) Main Electrical Unit
2) Velcro tape 1
To fix the Multi
Tenant Module
temporary on the
Main Electrical
Unit during assembly
3) Yellow cable for
call button (unused)
4) Red cable for
Module Port 1
Connected to Multi
Tenant Module
4) Green cable for
Module Port 2
(unused)
5) Screw connection
terminal
6) LAN/PoE jack
7) Nylon cord
To secure the front
panel during assembly
7) Microphone
8) Loudspeaker
9) RFID Reader
5) Green cable for
Module Port 2
(unused)
6) Screw connection
terminal
7) LAN/PoE jack
8) Nylon cord
To secure the front
panel during assembly
10) DoorBird Multi Tenant
Module MTM18A
10
5