SAMDO GPS Speedometer Technical Data: -Fixing dimension: 85mm( 3-3/8") -Indicating Range: 0-160MPH -Working Voltage: 9-32V( 12V/24V) -Backlight: Red -Functions: existing rate and also complete mileage -Operation setting: LCD display, stepper electric motor -Easy Installation Come along with: 1x GPS speedometer 1x GPS Speed Sensor 1x Multi-plug socket 1x Installation Instruction
Universal GPS Speedometer for all car, motorcycle ,boats,and off-road vehicles
SAMDO Marine Speedometer Characteristic : IP67 waterproof , Rainproof, Dust proof , Anti fogging?Indicating Range: 0-250 Km/h; 0-160MPH
SAMDO GPS Boat Speedometer Less power consumption, longer life, higher precision?quick location confirmation? short start up time
SAMDO Marine GPS Speedometer Read from Zero, the mileage is not re-settable, it is like on a car and just keeps adding miles
The signal comes directly from the satellite signal receiver ( GPS Speed Sensor?, It has power off memory function. Odometer still keep on recording without power.