TECHNICAL FEATURES
OPTICAL-FIBER ANTITHEFT DEVICE
The device consists of a
built-in
power source, buzzer,
photo
transistor
light
emitting
diode
(LEO), and fiber scope locking
wire.
Function
Braking the
fiber
scope causes the buzzer to sound
due
to
interrupted
transmission of light from the
LED
to the photo tran-
sistor. A 9V dry battery is used to operate the system. The
wire
can be connected and
disconnected
with the ignition
key
and
is stored
in
a compartment at the
rear
of
the
seat.
PHOTO
TRANSISTOR
FIBE
R
SCOPE
I
LIGHT
EMITTING DIODE
23-3