ELING 2" Car Digital GPS Speedometer 0-999 KM/H MPH Knot Speedo Gauge Kit ODO with Red Backlight 12V 24V for Vessels Motorcycle Van (Black+Stainless Steel)

Product Features: -Suitable for all vehicles, boats and off-road vehicles -The 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 grade -Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. -With curved glass (with anti-fogging function) -With ultra-wide working voltage design (long-term operating voltage: 9-32V, Maximum up to: 36V (≤ 1 min)). Technical Data: -Fixing dimension: 52mm (2") -Indicating Range: 0-999(MPH, Knots, KM/H adjustable)-Odometer: 0-999999(miles, nmi, km adjustable) -Working Voltage: 9-32V(12V/24V) -Backlight: Red -Functions: SOG---current speed; ODO---cumulative total mileage(cannot be reset) -Connection: Blue wire--Negative/Ground, Red wire--Positive, Orange wire--Positive(lighting wire) -This GPS Speedometer is complete unit, can work directly with gps sensor together, not need other sensor cables. -After connection, it takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky. Sometimes if signal is missing, pls. reconnect all wires and restart it. -Operation mode: LCD display, stepper motor Package Includes: 1x GPS speedometer 1x GPS Speed Sensor 1x multi-plug socket 1x Installation Instruction

• Cut an 52mm (2 1/16") hole in the panel and allow a clearance of 70mm (2 3/4”) behind the panel to fit the gauge. Put the gauge in the hole. Using M4 nut and C type bracket to seal up the gauge.
• For the GPS antenna, you should securely fasten it in the flat position, black side upwards, preferably outside (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. And do not cut cable.
• After connection, it takes about 30 seconds to get signal in the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky. Sometimes if signal is missing, pls. reconnect all wires and restart it.
• It shows Current Speed and ODO, Press the back button to adjust unit (KM/H. MPH, KNOTS)
• Red Backlight, 9-32VDC (12VDC/24VDC) Working Voltage, 100% Waterproof and anti-fogging protection