GPS Speedometer Waterproof Digital Odometer Gauge Black For Vehicle

Specification:
Size: 90x70mm
Diameter of Mounting Recess: 70mm
Material: PVC(polyvinyl chloride)
Shell Color: White
Front Cover Color: Black
Dial Plate Color: Black
Working Voltage: DC 9~32V
Working Current: a???100mA
Operating Temperature: -30?￣~75?￣
Storage Temperature:-40?￣~85?￣
Levels of Protection: IP65

Installation:
1.Open a hole(Dia: 85-87mm) of the panel, make sure there is a space with (70mm backyard of panel) as well.
2.Put the gauge in the hole.
3.Using M4 nut and C type bracket to seal up the gauge.
4.Connect the wire,the instrument housing is directly connected to the 12/24v power supply.

Package Included:
1 X GPS Speedometer
1 X GPS Antenna
1 X Wiring Harness
1 X User Manual