When installing a burglar-alarm system, comply with the following installation requirements:
• A dedicated duct must be installed for connection between
the distribution board (burglar-alarm power supply) and the
external siren.
• When connecting the burglar-alarm control unit to a telephone
dialling device, install two separate ducts, one for the burglar-
alarm BUS, and one for the telephone cable.
Electric
distribution
board
Burglar-alarm
BUS
Outdoor
siren
• When connecting magnetic contacts (windows), separate direct
ducts must be installed, with separate boxes for the housing of
the contact interface (DIN or BASIC).
Basic control
Burglar-alarm
BUS
2 pair cable
for magnetic contacts
Power cable
and Automation BUS
Power cable
DIN contacts
interface
BASIC contact
interface
Telephone
cable
Burglar-alarm
BUS