Installation Handbook
7
DS1760-021
Automatic door
opener timing
Not available Available Available
Screen displaying
during intercom
and switchboard calls
Not available Not available Available
Number of video door
phones in riser
Reduction of video door
phone number (*)
Reduction of video
door phone number (*)
127
Display turning on
1 video door phone at a
time in riser
1 video door phone at
a time in riser
Unlimited
Display turning on
duration
5 minutes 5 minutes Unlimited
Display timeout time
for inactivity
30 seconds 30 seconds 60 seconds
(*) For the limits of the number of video door entry phone in the riser column, refer to the chapter “Video
door phone installation constraints”.
5. VIDEO DOOR PHONE INSTALLATION CONSTRAINTS
0M [OL JVUÄN\YH[PVU TVKL ¸Low rise block” is used on the1760/18 - / 19 video door phones you
can have a reduction in the number of video door phone in a riser column derived from a column distributor
Ref. 1083/53 or a column interface Ref. 1083/50, with the same maximum distances
Reduction is as follows:
Power supply Cable type Number of video door phones
1083/20A
2Voice Ref. 1083/92 - /94 16
CAT5 UTP (one twisted pair) 8
1083/23
2Voice Ref. 1083/92 - /94 5
CAT5 UTP (one twisted pair) 3
ATTENTION! Any Slave video door phones Ref. 1760/18 - /19 present in the apartments must be powered
^P[O [OL SVJHS WV^LY Z\WWS` \UP[ HUK JVUÄN\YLK in Local power mode.
If the video door phone Ref. 1760/18 or /19 is installed as a spare to replace a video door phone, it must be
WV^LYLK [OYV\NO [OL SVJHS WV^LY Z\WWS` HUK JVUÄN\YLK ^P[O [OL Local power mode of use.
For other types of cables, see the booklet “Limit number of
]PKLVKVVYWOVULZPUYPZLY+:¹
on the Urmet website by scanning the following QR Code.