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© 2002 directed electronics, inc.
Zone
: A zone is a separate input that the alarm can recognize as
unique. Each input to the system is connected to a particular
zone. Two or more inputs often share the same zone.
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Here we have listed only some of the many expansion options
available. Please contact your dealer for a complete explanation
of all the options available to you.
Audio Sensor:
Metal on glass, glass cracking, and breaking glass
each produce distinctive acoustic signatures. The 506T audio
sensor uses a microphone to pick up sounds, and then analyzes
them with proprietary acoustic software to determine if the glass
has been struck.
Backup Battery:
The 520T keeps the system armed, triggers the
alarm and keeps the starter kill active if main battery power is
disconnected.
Field Disturbance Sensor:
An invisible dome of coverage is estab-
lished by installing the 508D "radar" sensor. Your security
system can then react to any intrusions into this field with the
triggered sequence.
Headlight and Parking Light Automation:
The 545T Nite-Lite®
will automatically turn on your parking and headlights when it
gets dark. In addition, the 545T will turn your headlights on
