: special function key
: intercom call key
: left scrolling arrow key
: right scrolling arrow key
: upwards scrolling arrow key
: downwards scrolling arrow key
: switchboard call key
2.
Key for activation of secondary functions / display turning on
3.
Raised notches for vision-impaired
4.
Pedestrian door opener button
5.
Function button
6.
5" display
7.
Microphone
8.
IR sensor for gesture commands
9.
Micro SD slot
10.
11.
Speaker
12.
Terminals for connecting to the system
13.
Jumper for adjustment of power supply type: System BUS or local power supply unit (JP1)
14.
Jumper for adjustment of device consumption mode (JP2)
15.
Jumper for adjustment of Z line termination (JP3)
16.
–
–
–
Refer to the system booklet for how to set the dip switches.
The
video door phone is provided with a built-in hearing aid device, which only works during
video calls. Furthermore, the video door phone is equipped with two raised notches, positioned on the
sides next to the buttons
buttons by touch.
DS1760-021
(with green / red backlighting LED)
(with red backlighting LED)
(with green backlighting LED)
(SW1 / SW2):
SW1
SW2
and
to help vision-impaired users locate the position of the two
(with green backlighting LED)
O N
O N
=
=
3