ELING 85mm (3 3/8'') GPS Speedometer 40MPH Odometer Adjustable with Red Yelllow Backlight for Marine Boat Truck 12V 24V (Black+Stainless Steel, 0-40MPH)

Product Features: -Suitable for all kinds of vehicle modification. -High-brightness LED backlight. -316 stainless steel for long-term use even in acid-base, humid environment. -IP67 waterproof and dust-proof grade. -With curved glass (with anti-fog function). -Using stepper motor drive pointer, accurate display of the engine speed, and with the LCD display clear display mileage. Technical Data: - Installation Diameter: 85mm (3 3/8'')- Indication Range: 0-40MPH 0-60KM/H- Backlight: red and yellow backlight - Function: Current speed and accumulative odometer - Odometer can be adjustable. - Material: Stainless Steel 316L Bezel + Anti-fog Glass - Signal: GPS- Working Voltage: 9~32V DC- Working Current: ≤100mA- Operating Temperature: -30℃ ~ 75℃- Storage Temperature: -40℃ ~ 85℃- IP67 waterproof and dustproof gradePackage Includes: - 1*85mm GPS Speedometer- 1*GPS Antenna- 1*multi-plug socket- 1*Installation Instruction

• Cut a 85mm (3 3/8") diameter panel hole. You will need a minimum clearance of 55mm (2 3/16") behind the panel to fit the gauge. Put the gauge in the hole and screw down.
• Indication Range: 0-40MPH 0-60KM/H. 12V/24V Working Voltage, Red and Yellow backlights available.
• Securely fasten the GPS antenna, preferably outdoors (or inside front windscreen) so that it has a clear view of the sky to pick up satellite signal. Connect the antenna cable to socket in the back of the gauge. Do not cut cable.
• Current speed and accumulative Odometer, Odometer Range: 0-999999miles. Odometer can be adjustable.
• The gauge has the advantages of high precision, quick location confirmation and short start up time.