12V 24V Dial Car meter Speed Meter Car TruSpeed s LCD Display Car Indicator Small Meter

Feature:

- Working voltage: DC9V-36V,- Measuring range: 0M-160M,- Measurement accuracy: 1M- Working envment temperature: -20 ° C - -50 ° C,- Working envment humidity: 45% - 75% RH- Measuring range: speed 0-160km/h- Mileage: 0-999999.9km- Overspeed alarm: driving speed ≥ set value- Overspeed alarm factory value: 80km / h- When overspeeding, the upper right corner alarm displays a prompt, no sound prompt- ic pole pairs: factory value is "8"- Speed ratio: the factory value is 1:624- Measurement accuracy: ±0.1%

Installation and use:

The blawire is connected to the positive pole of the power supply (+), the blaand wire is connected to the negative pole of the power supply (-),and the senses three wires: the red wire is connected to the + on the r, the blawire is connected to the - on the r, and the yellow wire is connected to the G.X.S on the r.

The operation is as follows:

- First, start the car.- Second, short pre for 1 second, the mileage shows ODO and TA rotation, select ODO.- Third, pre and hold for 10 seconds to 15 seconds to display the mobile phone number.- Fourth, when the vehicle starts and exercises to 60 yards, pre 1 second to display 000000 to enter the setting function. Pre 2 seconds, the setting is completed.

Package:

1 x Car LCD 2 in 1 ( no r )