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Home > Hot Products > Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
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Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories
Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories

Custom China Suppliers Factory 9-in-1 Bluetooth LCD Race Dashboard Sensor Kit with Clear Green Backlit Display Manufacturers, Factories

Discover our advanced product featuring a clear and bright green backlit LCD display, ensuring high visibility and ease of use. This innovative device utilizes a Sensor bluetooth connection, making it a perfect choice for modern technology enthusiasts. Designed with user safety in mind, it includes audible alerts and indicator lights, equipped with a buzzer and 8 LED indicators for enhanced notifications. As a leading supplier from China, our factory ensures top-quality manufacturing standards to deliver reliable and efficient products. Elevate your experience with the perfect combination of technology and design
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Product Description

📊 Parameter Range
Speed: 0–255 KM/H or 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
🖥️ Functions Display
1. RPM
2. Speed
3. Oil Pressure
4. Oil Temp.
5. Water Temp
6. Boost
7. Air Fuel Ratio
8. EGT
9. Voltage
10. Date
Rally Race Dash Panels 9 in 1 Gauge LCD Display Sensor Kit Multi-Function Race Dashboard Bluetooth Connection DO904
🔔 Alarm Setting

RPM, SPEED — Warns via audible alerts and indicator lights, featuring a buzzer and 8 LED indicators.

💡 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.

🔌 Wire Harness Connector Including
1. Spare socket
2. Spare socket
3. Power
4. Boost sensor
5. Oil Pressure sensor
6. Air Fuel Ratio sensor
7. Oil Temp sensor
8. Water Temp sensor
9. Exhaust Gas Temp sensor
10. RPM (green wire) and Speed meter (red wire)
11. Spare socket
📋 Note

When the connection between the Monitor and the DPU is established, it will switch to the normal display:

1. RPM
2. Speed
3. Oil Pressure
4. Air Fuel Ratio
5. Turbo
6. Coolant Temp
7. Voltage
8. Time

9. Multi-purpose display section. Displays the date by default. The display can be changed by using the "↑" and "↓" button.

⚙️ 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
💬 Tips

1. We provide a one-year warranty (excluding damage caused by human factors). All warranty claims require proof of professional installation.

2. Manual measurement, please allow 1~3 mm error. Due to the difference between different displays, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the picture. Please understand, thank you!

❓ Frequently Asked Questions
Q What parameters can the DO904 dashboard monitor?
The DO904 monitors a wide range of parameters including RPM (0–9000), Speed (0–255 KM/H or MPH), Boost Pressure, Water Temperature, Oil Temperature, Oil Pressure, Voltage, Air-Fuel Ratio, Exhaust Gas Temperature, and Clock (24H format).
Q Does the dashboard support both metric and imperial units?
Yes. The unit can be switched between metric and imperial measurements. For example, temperature can be displayed in °C or °F, and pressure in PSI or BAR. You can change this via the SET UNIT option at the bottom of the display.
Q How does the alarm system work on the DO904?
The alarm system monitors RPM and Speed. When a threshold is exceeded, it triggers audible alerts through a built-in buzzer and visual warnings via 8 LED indicators. Alarm thresholds can be customized through the SET ALARM menu.
Q Can the screen brightness be adjusted for day and night driving?
Yes. The DO904 offers both manual and automatic brightness adjustment. Manual mode provides three brightness levels, while the automatic mode uses an ambient light sensor to adjust sensitivity and brightness based on the current environment.
Q What sensors are included in the wire harness connector kit?
The wire harness kit includes connectors for: Power, Boost sensor, Oil Pressure sensor, Air Fuel Ratio sensor, Oil Temperature sensor, Water Temperature sensor, Exhaust Gas Temperature sensor, RPM (green wire), Speed meter (red wire), and three spare sockets for future use.
Q What warranty is provided and are there any installation requirements?
A one-year warranty is provided, which covers manufacturing defects but excludes damage caused by human factors. All warranty claims require proof of professional installation. Please ensure the device is installed by a qualified technician to maintain warranty validity.

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