Security & Convenience
Expansions
Listed below are some of the expansion options that can be used with
your system. For a complete list of options, contact your dealer.
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 pro-
prietary acoustic software to determine if the glass has been struck.
Backup Battery: The 520T keeps the system armed, triggers the
alarm and keeps starter kill active if main battery is disconnected.
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.
Mechanical Hood Lock: Prevents the hood from being opened,
keeping thieves away from the siren, the battery connections, and
other components under the hood.
Power Trunk Release: The
output of the system can operate
a factory power release for the trunk or hatch. Although the
on-board relay can control most power trunk releases, in some cases
an optional relay is required. If the factory release is not power-
activated, the DEI's 522T trunk release solenoid often can be added.
Power Locks: This system offers lock outputs to control some manu-
facturers' power door lock systems. Additional parts may be required.
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1999 Directed Electronics, Inc.
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