urmet domus BiBus II Manual De Sistema página 20

All columns in the system have a secondary push-button panel in this example.
10 columns with push-button panel and up to 250 users
Max. 50 door phones Max. 50 door phones Max. 50 door phones
Concierge
door phone
10
couplers
Jumper
Slave Slave
Master
Switchboard
1 2
Max. 12 total call stations
20
DS1072-021B