➤【𝑨𝒑𝒑𝒍𝒊𝒄𝒂𝒕𝒊𝒐𝒏 𝑹𝒂𝒏𝒈𝒆】GPS speedometer gauge has IP67 waterproof rating,high-quality 316 stainless steel, ABS and PC material,standard 3-3/8" (85mm) dial.It can be used for various occasions, such as cars, tractors, vans, motorcycle, vessels, boats, yachts, etc. ➤【𝑶𝒑𝒆𝒓𝒂𝒕𝒊𝒐𝒏 𝑷𝒓𝒊𝒏𝒄𝒊𝒑𝒍𝒆】After the installation of the speedometer is completed,it takes about 30 seconds to get the signal for the first time, but less than 3 seconds after that. It gets quicker under a clear view of the sky.If you encounter problems with loss of signal, please try to reconnect all wires and restart it. ➤【𝑾𝒉𝒂𝒕 𝒊𝒕 𝑺𝒉𝒐𝒘𝒔】This digital speedometer shows Current Speed, Trip Meter(return to 0 after power off), COG, ODO(cannot be reset), press the back button to adjust unit(KM/H. MPH, KNOTS). ➤【𝑬𝒂𝒔𝒚 𝒕𝒐 𝑰𝒏𝒔𝒂𝒕𝒍𝒍】Open a 3-3/8" dimension and 2-3/4" depth hole, put tacho gauge into it and fasten.Tachometer is easy to connect, with 3-wire connections(power, ground, lighting). ①Blue wire connected to the Negative/Ground ②Red wire connected to the Positive ③Orange wire connected to the Positive(lighting wire),which can work directly with the gps sensor without the need for extra sensor cables. 🙌【𝑩𝒖𝒚 𝒘𝒊𝒕𝒉 𝑪𝒐𝒏𝒇𝒊𝒅𝒆𝒏𝒄𝒆】Packing Include : 1 × GPS speedometer,1 × GPS Speed Sensor,1 × Multi-plug socket,1 × Installation Instruction.We provide 12 months of after-sales service for each product. If you have any questions about the product you purchased,you can send us an email at any time,and our after-sales team will give you a satisfactory answer within 10 hours. Speedometer Features:
-Suitable for all vehicles, boats and off-road vehicles
-The signal comes directly from the satellite signal receiver(GPS Speed Sensor) High precision, quick location confirmation, short start up time.
-Stepper motors used for full range of stepping gauges, great featured with less power consumption, longer life, higher precision, etc.
-With anti-fogging curved glass
-IP67 waterproof and dustproof grade


Specifications:
-Fixing dimension: 85mm(3-3/8")
-Indicating Range: 0-999(MPH, Knots, KM/H adjustable)
-Working Voltage: 9-32V(12V/24V)
-Backlight: Red


Functions:
SOG---current speed;
COG---moving direction;
TRIP---mileage for one trip(will become zero after turning off the power);
ODO---cumulative total mileage(cannot be reset)
-Connection: Blue wire--Negative/Ground, Red wire--Positive, Orange wire--Positive(lighting wire)


Package Includes:
1x GPS speedometer
1x GPS Speed Sensor
1x Multi-plug socket
1x Installation Instruction