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©
1999 Directed Electronics, Inc.
Security & Convenience
Expansions
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 sen-
sor 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 dis-
connected.
Field Disturbance Sensor: An invisible dome of coverage is estab-
lished by the installing the 508D "radar" sensor. Your security sys-
tem can then react to any intrusions into this field with the trig-
gered 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
whenever the windshield wipers are used. A transmitter function
can also be used to turn on your parking and headlights for a pro-
grammed time.