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Security & convenience expansions
Listed below are some of the many expansion options available. Please
consult your dealer for a complete explanation of all the options avail-
able to you.
Audio Sensor: Metal on glass, glass cracking, and breaking
glass produce distinctive acoustic signatures. The 506T audio sensor
uses a microphone to pick up sounds, then analyzes them with propri-
etary 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 interrupt active if main battery is disconnected.
Digital Tilt Sensor: The 507M tilt sensor can be added to your system
to protect your car when its parked. It can protect your vehicle from
being lifted and provide protection for your expensive rims.
Field Disturbance Sensor: An invisible dome of coverage is estab-
lished by installing the 508D “radar” sensor. Your system can react to
any intrusions into this field with the full triggered sequence.
Power Locks: This system offers lock outputs that can control some
manufacturers’ power door lock systems. For other systems, additional
parts may be required.
Hood Lock: Prevents the vehicle’s hood from being opened without a
key, keeping thieves away from the system’s siren, the battery connec-
tions, and other components under the hood.
Power Trunk Release: The accessory output of the system can operate
a factory power release for the vehicle’s trunk or hatch. Although the
on-board relay can control most power trunk releases, sometimes an
optional relay is required. If the factory release is not power-activated,
Directed®’s 522T trunk release solenoid can often be added.
Power Window Control: Automatic power window control is provided
with the 529T and 530T systems. These can operate power windows,