China Race Car Gauges manufacturer

OBD2 6.5 Inch Multimeter Race Car Dashboard Do921 Sinco Tech Rpm9000 LCD Screen

Product Details:
Place of Origin: China
Certification: ISO9001 / CE
Model Number: DO921
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: SINCOTECH Color Box
Delivery Time: In 7days
Payment Terms: , MoneyGram,PAYPAL, T/T
Supply Ability: 1000 pcs per month

Detail Information

Product Name: Digital Car Gauges Application: Exhaust Gauge Temp Gauge LED Display
Working Voltage: 9V-16V DC Screen Size: 6.5 Inch
Backlight: Black
High Light:

Multimeter Race Car Dashboard LCD Screen


OBD2 6.5 Inch Race Car Dashboard


Rpm9000 Race Car Dashboard

Product Description


Do921 Sinco Tech OBD2 Rpm9000 LCD Screen Multimeter Race Car Dashboard


DO921 Dashboard is easy to install, plug and play, and is suitable for most 12v vehicle OBDII systems. It has over-rotation warning and over-speed warning functions. Screen shut down after turning off OBDII.
There are a total of 7 colors to choose from with white characters on a black background. Its screen brightness can be adjusted manually/automatically. It has 4 color LED lights: green, green, yellow, red.


Functions Display:
1) RPM
2) Speed (KMH-MPH)
3) Fuel Level Input (%)
4) Absolute Throttle Position (%)
5) Calculate Load Value (%)
6) Engine Coolant Temperature (℃-F)
7) Voltage (V)
8) Time
9) Date
10) Intake Manifold Absolute Pressure(MAP)
11) Air Flow Rate From MAF(MAF)
12) Intake Air Temperature(IAT)
13) Ignition Timing Advance For 1#Cylinder(ITA)


14) Boost

System Setting:
1. Set Date

2. Set Time

3. Set Unit

4. Set Color

5. Set Dimmer

6. Set LED

7. Set Alarm

8. Display Protocol


Model NO.
Auto Meter
Dashboard Gauge
Throttle Position Sensor Type
Crankshaft Position Sensor Type
Hall Effect Type
Speedometer Type
Tachometer Type
Voltage Meter Structure Type
Fuel Meter Type
Knock Sensor Type
Installation Method
Combined Type
Transport Package
HS Code


Alarm Setting
1. RPM
2. Speed


Parts List
1. Display
2. Power Wire
3. Bluetooth OBD unit
4. Instructions manual

Product Description

Sensor: Speed
  RPM 9000 max
  Fuel Level Input
  Absolute Throttle Position
  Engine Coolant Temperature
  Air Flow Rate
  Fuel Level Input

OBD2 6.5 Inch Multimeter Race Car Dashboard Do921 Sinco Tech Rpm9000 LCD Screen 0




OBD2 6.5 Inch Multimeter Race Car Dashboard Do921 Sinco Tech Rpm9000 LCD Screen 1




The speed alarm device is a speed sound alarm system installed in the speedometer to ensure driving safety. If the speed of the car reaches or exceeds a certain speed limit (for example, 100km/h), the speed switch in the speedometer will turn on the buzzer circuit and issue an audible alarm.




Ruian Ispeed Automotive Electronics Co., Ltd was established in Feb,201, our factory is professional with 30-year R&D and producing experiments in automotive instrument field.

We mainly engaged in refitted instrument, such as:DASHBOARD,EVC,HUD,etc.Our products had passed ISO9001,CE certificates.


welcome your further inquiry.


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