DEVICES COMPATIBLE WITH EACH OTHER
Some devices with 2-wire system are incompatible with others. Do not mix devices from group A with devices from group B in the same
installation.
COLOUR OR B/W DEVICES WITH ANALOGUE VIDEO SIGNAL
COLOUR
COLOUR DEVICES WITH DIGITAL VIDEO SIGNAL
COLOUR
2 - W I R E
B/W
D O O R
E N T R Y
S Y S T E M S