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©
1999 Directed Electronics, Inc.
FailSafe
®
Starter Kill:
An automatic switch controlled by the secu-
rity system which prevents the vehicle’s starter from cranking
whenever the system is armed. The vehicle is never prevented from
cranking when the system is disarmed, in Valet
®
mode, or should
the starter kill switch itself fail.
Field Disturbance Sensor:
An invisible dome of coverage is estab-
lished by the 508D “radar” sensor. Your system can react to any
intrusions into this field with the triggered sequence.
Power Window Control:
Automatic power window control is pro-
vided with the 529T system. The 529T can operate power windows,
and can roll them up automatically when the system is armed.
Glossary of Terms
Control Unit:
The “brain” of your system. It houses the micro-
processor which monitors your vehicle and controls all of the
alarm's functions.
LED:
Red light mounted somewhere in the vehicle. It is used to
indicate the status of your system.
Shock Sensor:
This system is packaged with a Doubleguard
®
Shock
Sensor, which is designed to pick up impacts to the vehicle or
glass.
