On-board display STU se137 GPS speed meter

System with display, while driving, the system projects speed data and compass into the driver's field of vision on the dashboard. The system only connects to the power supply and calculates the speed itself according to GPS.

Function

- while driving, the display projects speed and compass on the windscreen into the driver's field of vision
- warning display: speeding
- the brightness of the display changes automatically depending on the lighting conditions
- automatic on / off
- height of digits 20 mm

Technical parameters

- supply voltage: 12V
- power consumption: 250mA
- compatibility with all cars
- units: km / mile
- dimensions: diameter 60 depth 45 mm