Specifications

23
PRODBC - 4 Unit
PRODBC-4
Distributor is a 4 output user distributor for CHALLENGER PRO system, to approach the star
topology connection in the apartment system. See Section 3 Cables and Connection for detail connection
information.
set to 120 for the last
PRODBC-4 on the
building, the others must
be set to HI.
HI
120
Video Match
PRODBC-4
In-use
Power
Trunk Bus
D C B A
Bus Out Bus In
Connect to Monitors
PRODPS - 4 Unit
PRODPS-4
Unit is used to connect multi Door Stations, total 4 Door Stations can be connected to the PRODPS - 4 unit.
Trunk Bus
D C B A
Connect to
Monitor/Distributor
Connect to PRODPS
Connect to Door Stations