General Description: This
unit will prevent a vehicle from being operated until the driver
is safely seated & the seatbelt is correctly attached.
It will work on
both electric and internal combustion vehicles where the vehicle battery
voltage is anywhere between 10v and 50v dc.
Only when the
seat sensor, the seatbelt reel sensor and the seatbelt buckle
sensors have been operated in the correct
sequence, will the vehicle
ignition be enabled.
Anti – tamper circuits will trigger a tamper alarm lamp if any of
the sensors or ignition circuits are bypassed. (resettable only
by a key)
LED
indicators track the progress of the start sequence, a single ‘Beep’ indicates
that the ignition is enabled.
A multi-stage
power spike filtering system provides protection against high
voltage transients that are
often present in internal combustion and electric vehicles, forklifts
etc.
The enclosure
is water resistant rated to IP65, with un-pluggable screw terminal
blocks for easy service.
Input sensors
may be simple switch contacts, hall effect sensors, or opto-interrupter
devices. Sensors are tested
for ‘interference’ by unauthorised
staff, and may trip the TAMPER alarm lamp to a steady glow.
If three consecutive
ignition attempts are made without sensing ignition current
within the first minute of operation,
the unit will deem that
the unit was ‘Hot-wired’ and the TAMPER lamp will slowly flash. The Tamper
lamp can only be reset with a key switch, and not by disconnection of power.
VEHICLE
IGNITION SAFETY INTELOCK
Model SM107 - Information Release 1.0, AUGUST 2003
MANUFACTURED IN AUSTRALIA BY ALIAN ELECTRONICS PTY. LTD.
FOR FORK SAFE INTERNATIONAL
