DoorBird D21 Serie Manuel D'installation page 6

DEVICE EXAMPLE WITH DISPLAY MODULE AND KEYPAD MODULE
Front
1
2
3
4
5
6
7
8
Inside
DEVICE EXAMPLE WITH INFO MODULE AND KEYPAD MODULE
Front
1
2
3
4
5
6
7
8
Inside
6
1) Night Vision LEDs
2) HDTV Video
3) Microphone
9
4) Light Sensor
For night-vision mode
5) Security screws
6) Loudspeaker
10
7) RFID Reader
8) Motion Sensor
1) Main Electrical Unit
1
2) Yellow cable for
call button (unused)
2
3
3) Red cable for
4
Module Port 1
Connected to the
5
Keypad Module
6
4) Green cable for
7
Module Port 2
Connected to the
Display Module
1) Night Vision LEDs
2) HDTV Video
3) Microphone
9
4) Light Sensor
For night-vision mode
5) Security screws
6) Loudspeaker
7) RFID Reader
10
8) Motion Sensor
11
9) Info Module
1) Main Electrical Unit
1
2) Yellow cable for
call button (unused)
2
3
3) Red cable for
Module Port 1
4
Connected to the
5
Keypad Module
6
4) Green cable for
7 Module Port 2
Connected to the
Info Module
9) Display Module
10) Keypad Module
The illumination is
also acting as
Diagnostic LED(s)
5) Screw connection
terminal
6) LAN/PoE jack
7) Nylon cord
To secure the front
panel during assembly
10) Keypad Module
The illumination is
also acting as
Diagnostic LED(s)
11) Illuminated
call button with
nameplate
The illumination is
also acting as
Diagnostic LED(s).
5) Screw connection
terminal
6) LAN/PoE jack
7) Nylon cord
To secure the front
panel during assembly