V233
– 5024 – AA
Page 6 / 9
B) W
IRING WITH A TWO
-
DOOR CENTRAL UNIT
(03-0101)
Intercom wiring to connectors 3 and 4 is the same when an extension board is used
(12-0109).
Power supply
12-24 DC 2A
Module
3G
Pushbutton, mail
alert and door
contact input
03-0101
See central unit
guide
V231-5001
Wiring info:
-Twisted cable, 0.8mm diameter
-100 metres max. between each
system component
