Detection
Your Detector
18 English
Description
Interpretation
Recommended
Response
Tone repeats slowly at
first, then speeds up
rapidly.
Probably police radar.
FULL ALERT
Tone sounds one
time only.
Probably a false alarm,
but possibly pulsed radar,
VG-2, or Spectre I or IV+
nearby.
Exercise caution
Tone instantly begins
repeating rapidly.
Radar, VG-2 or Spectre I
or IV+ nearby has been
activated suddenly.
FULL ALERT
Tone repeats slowly as you
approach a hill or bridge,
then speeds up sharply as
you reach it.
Probably police
radar beyond the
hill or bridge.
FULL ALERT
Tone repeats slowly
for a short period.
Probably a false alarm.
Exercise caution
Any type of laser alert.
Laser alerts are
never false alarms.
FULL ALERT
Any Safety Alert.
You are nearing an
emergency vehicle, railroad
crossing, or road hazard
(construction, accident, etc.).
Exercise caution
Instant-On Detection
Your detector is designed to detect
Instant-On
speed monitoring signals,
which can suddenly appear at full strength.
NOTE
You should take appropriate action immediately
whenever an instant-on alert is given.
