Product Description:
Installation Dimension: 85mm
GPS SOG: Speed Over Ground:0-999km/h; MPH; Knots(Unit adjustable)-ODO:odometer:0-999999km/miles(canbe adjusted by the back button.)
TRIP:0-999.9km(Return Zero When offelectricity.)
COG: Course Over Ground(OrientationPointer)
Voltmeter: 9~32VDC (low voltage alarmwith red light)
Clock meter: 0-24 hour display (locatedby GPS signal automatically)
Three unit can be switched: knot; mph;km/h
Degree of Protection: IP67
TFT Screen
Connection
Red-+9~32V DC
Blue-Ground(-)