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Multi-Function Narrowband Race Dash Panel with Sensor Kit - China Suppliers & Factory | SincoTech DO926NB
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Parameter Range
Speed: 0–255 KM/H or 0–255 MPH
RPM: 0–9000 RPM
Boost Range: -15~45 PSI or -1~3 BAR
Water Temperature: 0~150°C or 0~300°F
Oil Temperature: 0~150°C or 0~300°F
Oil Pressure: 0~150 PSI or 0~10 BAR
Voltage: 10~16V
Air-Fuel Ratio: 20:1 ~ 10:1
Exhaust Temperature: 0~1300°C or 0~2400°F
Clock: 24H
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Functions Display
1. RPM
2. Speed
3. Turbo
4. Oil Temp.
5. Oil Temp
6. Oil Pressure
7. Voltage
8. Air Fuel Ratio
9. EXT Temp
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Bottom of Display
- 1 – SET DATE
- 2 – SET TIME
- 3 – SET UNIT (select to change the measurement unit for pressure)
- 4 – SET LED (select to turn the LED on and off)
- 5 – SET ALARM (select to adjust the speed limit alarm)
- 6 – SPEED CAL (select to calibrate the speed)
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Alarm Setting
SPEED, TACHO, WATERTEMP, OIL.TEMP, OIL PRESSURE, BOOST, VOLT — warns via audible alerts and indicator lights, featuring a buzzer and 8 LED indicators.
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Brightness Adjustment Function
Users can choose to adjust the brightness manually or automatically according to the current environment, providing three brightness levels and an automatic sensitivity option.
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Seven-Color Backlight
In addition to the default white display, the instrument panel offers seven other colors, allowing users to choose the appropriate color based on their preference or the current environment.
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Description For Wiring Connection
- 1Spare Socket
- 2Spare Socket
- 3Power Supply Input — Red: +12V | Black: Ground | White: ACC | Yellow: Headlight +12V
- 4Boost Pressure Sensor — Red: Sensor Positive | Green: Signal Wire | Black: Sensor Negative
- 5Oil Pressure Sensor — Red: Sensor Positive | Green: Signal Wire | Black: Sensor Negative
- 6Air-Fuel Ratio Sensor — Red: Sensor Negative | Green: Signal Wire | Black: Sensor Positive
- 7Oil Temperature Sensor — Green: Signal Wire | Black: Ground
- 8Water Temperature Sensor — Green: Signal Wire | Black: Ground
- 9Exhaust Temperature Sensor — Green: Sensor+ | Orange: Sensor−
- 10RPM Signal (Green Wire) and Speed Sensor (Orange Wire)
- 11Spare Socket
- 12Instrument Interface (VGA Port on Instrument Back)
Notes: Sockets 1, 2, and 11 are spare sockets and cannot be used for other functions. Please leave them unused.
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Tips
- 🛡 We provide a one-year warranty (excluding damage caused by human factors). All warranty claims require proof of professional installation.
- 📏 Manual measurement — please allow 1~3 mm error. Due to differences between displays, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture. Please understand, thank you!
Frequently Asked Questions (FAQ)
What parameter ranges does the SincoTech DO926NB gauge support?
The DO926NB supports a wide range of parameters, including Speed (0–255 KM/H or MPH), RPM (0–9000), Boost (-15~45 PSI), Water Temperature (0~150°C), Oil Temperature, Oil Pressure (0~150 PSI), Voltage (10~16V), Air-Fuel Ratio (20:1~10:1), and Exhaust Temperature (0~1300°C).
How many display functions does the DO926NB offer?
The gauge displays 9 functions: RPM, Speed, Turbo (Boost), Oil Temperature (×2), Oil Pressure, Voltage, Air-Fuel Ratio, and Exhaust Temperature (EXT Temp).
Does the DO926NB have an alarm function?
Yes. The gauge features a comprehensive alarm system covering SPEED, TACHO, WATERTEMP, OIL TEMP, OIL PRESSURE, BOOST, and VOLT. Alerts are delivered via an audible buzzer and 8 LED indicator lights.
Can I change the backlight color on the DO926NB?
Yes. Besides the default white display, the instrument panel supports seven additional backlight colors, allowing you to customize based on personal preference or ambient environment.
How does the brightness adjustment work?
The DO926NB offers both manual and automatic brightness adjustment modes. Users can select from three fixed brightness levels or enable the auto-sensitivity option, which adapts to the current lighting environment automatically.
What is the warranty policy for the SincoTech DO926NB?
The product comes with a one-year warranty. Please note that damage caused by human factors is not covered. All warranty claims must be accompanied by proof of professional installation.

















