Suitable for all vehicles, boats, and off-road vehicles
Signal comes directly from the satellite signal receiver (GPS speed sensor)
The gauge has the advantages of high precision, quick location confirmation, and short start-up time.
IP67 waterproof and dustproof rating
Stepper motors used for the full range of stepping gauges, great feature with less power consumption, longer life, higher precision, etc.
Installation:
1. Power it on, then it will search for the signal and the LCD will display \"gps---\", if there is still no GPS signal after three minutes, the LCD will display \"Err\".
2. Short press the button to change the backlight color: The backlight changes in sequence: red (default) green blue white yellow cyan purple (automatic). Automatic: Automatically switch backlight color every 20 seconds, cycle switch according to the above sequence.
Wiring
1 Black: Ground (-)
2 Red: 9-30VDC
3 Yellow: Backlight
Indicating Range: 0-60
Color: Silver
Backlight: 7 colors
Material: Stainless steel + plastic
Size: 85mm
Package Contents:
1 x GPS Speedometer;
1 x GPS Antenna
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.