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4. Speed Signal
There are
two ways
to acquire the vehicle speed signal that may be used for the
VT3000-AI.
Speed Pulse
Speed pulse is more accurate than GPS speed as it has direct access to the
vehicle, also it may take time to find the speed pulse signal from the vehicle for
wiring and calibration.
Find the "Pulse" in the "Speed" menu.
Satellite
GPS speed may have latency that may affect the accuracy of the alarms, but it is
acceptable for most applications. Find the "Satellite" in the "Speed" menu.
VT3000-AI INSTALLATION GUIDE
