Audio, Alarms And Relay Connections; Alarm Input - Bosch VJR Series Installation Manual

AutoDome Junior HD
9 Audio, Alarms and Relay
Connections
9.1

Alarm Input

All AutoDome Junior models provide connections for two alarm
inputs, one alarm output, and one audio input. Each alarm input
can be activated by dry contact devices such as pressure pads,
passive infrared detectors, door contacts, and similar devices.
Figure 9.1 Six-wire Audio and Alarm In/Out Cable
Wire Color Function
White
Brown
Orange
Green
Yellow
Blue
The table below summarizes the size and distance wires.
Table 9.1 Alarm Wire Guide
You wire alarms either Normally Open (N.O.) or Normally
Closed (N.C.), and must program the alarm inputs N.O. (the
default) or N.C. through the AutoDome Junior main menu.
Bosch Security Systems, Inc.
Alarm Out
Alarm In 1
Alarm In 2
Ground
Audio
Audio
Wire Size
AWG mm
22 0.644
18 1.024
Installation Manual
Audio, Alarms and Relay Connections | en
Maximum Distance
feet meters
500 152.4
800 243.8
F.01U.172.910 | 4.0 | 2011.09
53