GAI-TRONICS D
IGITAL
I
NTERCOM
S
YSTEMS
The DIS-200u central unit is a fully digital, micro-
processor-controlled intercom server for up to
32 subscribers at one location. 2-wire and
4-wire stations can be combined as desired.
Network cards allow connection to other central
units (also to DIS-700u). Further plug-in cards
enable additional I/O functions, such as music
and alarm inputs, relay outputs, RS 232/485
interfaces, etc.
GAI-TRONICS
A Hubbell Company
DIS-200u