GPS HUD Universal Head-Up Display with Speedometer Km/h,MPH - Dashboard Windshield Projector with Color Display - Overspeed Warning Alarm - Perfect for all Cars, Buses, Trucks - Quick and Easy installation
Brand: SEI

Keep your eyes on the road
At 65 mph, looking down for one second to check the speedometer means driving blind for 95 feet. Many accidents start during the time a driver glances down and fails to see sudden traffic changes ahead. Now, drive safely by never looking down to check speed again with this Head-Up Display Speedometer. You may also set an overspeed warning with the touch of a button. When the preset speed limit is exceeded, a visual indicator lights up and an optional alarm beeps (for up to 15 seconds) to remind you of the speed limit. (Device does not detect local speed limits.)
Know your true speed
The HUD uses GPS to determine the true speed of the vehicle. There are several reasons why there may be a difference between the speed displayed on the car's speedometer and the HUD. These include: - calibration set by vehicle manufacturers to read high to ensure their speedometers never indicate a lower speed than the actual speed of the vehicle.- speedometer inaccuracy due to aftermarket modifications such as different tire and wheel sizes or different differential gearing.
Specifications:
Units of measure: Km/hr or MPH (default is Km/hr)
Operating Voltage: DC5V+/-5%
Power Consumption: DC12V
Adapter Power: 450mA
Operating Temp.: -4 to 185F
Speed Range: 0-158MPH / 0-255Km/hr
GPS Chipset: SiRF Star III
Frequency: 1575.42MHz (L1 band, CA code)
Channels: 20-channel
Accuracy: 2DRMS: approx. 10m
TTFF: Cold start: 42s, Warm start: 38s, Hot start:1s
Package Contents: GPS Speedometer, display film, cigarette lighter power adapter (DC12/24v to 5v), mounting bracket with adjustable angle, manual
Notes:
- For display film, please search for "Display Film for Vehicle Head-Up Displays"
- HUD must be viewed as reflections on the windshield and CANNOT be read directly from the unit's display
-- Cannot detect local speed limits; speed war

CHECK YOUR SPEED WHILE KEEPING EYES ON THE ROAD- Heads-up display - projects vehicle speed on your windshield with adjustable mounting bracket to set desired angle. Keep a safe eye on the road at all times
AUTOMATIC BRIGHTNESS - Brightness adjusts automatically depending on ambient light, ensuring that you will always be able to read your speed
WORKS WITH ALL CAR MODELS - Minimal installation needed - simply plug into your car's cigarette lighter and stick on your dash using the included adhesive pad
ADJUSTABLE SPEEDING ALARM - You can set an alert sound to receive speed warnings for either Km/h or MPH (*Does not detect local speed limits)
NO RISK - One-year warranty and friendly customer service from seller TrueToSource!