Alerts To Every type of Red Light Speed
Camera in USA and Canada
Uses SIRF GPS technology
GPS data via usb can supply your laptop
or cellphone GPS NMEA data
The NavAlert speed camera detector can store around
150,000 positions in its database. All cameras in North America covered. The speed camera locations can be divided into different data
sets, to distinguish between such positions as fixed speed cameras, possible
mobile camera positions, red light cameras, schools, and high collision
areas.The Navalert GPS speed camera detector can also sub divide
some of these groups by speed limit, and allocate a voice alert.
The tiny NavAlert unit has an LED display on the front
of the unit, which provides additional information to the voice announcements.
While driving normally it will display the current speed. When a warning
is triggered, a chime is heard followed by an announcement such as "camera
ahead limit 60" , the speed limit at the camera site will flash ,
before going back to displaying the vehicles speed. This will typically
happen at 500 meters from the camera position, . A second chime is heard
at 200 yards from the camera site, and if the vehicle is still over the
speed limit, a continuous warning is heard "reduce speed" +
warning sound until the vehicle speed drops to the speed limit, or the
camera site is passed at which time a all clear chime is herd.
Watch how it works:
Features
Detects to Gatso, Truvelo, SPECS, Speedmaster, DS2, traffic light cameras,
high traffic collision areas and all other permanent safety cameras, The
detector will give an over-speed warning in close proximity to the camera
if exceeding the speed limit, but will automatically mute when within
the speed limit, The driver is advised of only cameras on the road they
are driving along, thereby negating false alerts, The driver is advised
as they approach high collision areas, GPS speedometer, Announces close
proximity to schools Monday - Friday 08:00 - 5:00, (school zones can be
switched off) Displays the current location as Latitude and Longitude,
which can be relayed to the emergency services or breakdown authorities.
Installation
The NavAlert is easy to install. In the box there is a small rubberized
magnet, with a peel off sticky base. The user simply has to remove the sticker
cover, and position the magnet on the top of their dashboard. Insert the
power jack into the cigar lighter, and plug the other end of the lead into
the NavAlert unit, then place on top of the magnet. It is now ready to use.
The NavAlert is very easy to update via
our website. The user simply logs onto the website, and plugs the unit
into the PC via the USB cable (supplied). The user clicks the update database
button on the front page of the website, and follows a few simple instructions.
Simple 
