DO904 Car Tacho Dashboard Sensor KIT | Bluetooth-Compatible Race Gauge Display

Get real-time vehicle data on a clear LCD screen with this DO904 Car Tacho Dashboard Sensor Kit. It uses a Bluetooth-compatible connection to link sensors and the display, giving you a professional race gauge setup without complex wiring.

This sensor kit combines multiple modes into one streamlined design. The low-consumption LCD screen shows your car's performance data clearly. A data processing unit receives information from the sensors and sends it to the monitor wirelessly, keeping your dashboard clean and organized.

The instrument features 8 LED lights with a sequential indicator function for quick visual feedback. It also includes a speed alarm system that uses warning sounds and the LED lights to alert you. An automatic photosensitivity function adjusts the screen brightness across four levels based on ambient light, so you always have a clear view.

Whether you are tuning your car or monitoring track performance, this kit provides the essential data you need. The new design focuses on practicality and ease of use, making it a valuable addition to any vehicle setup.

Key Features and Benefits

- Bluetooth-compatible data transmission that reduces cable clutter and simplifies installation

• Low consumption LCD screen that provides clear data display without draining your car battery

• 8 LED lights with sequential indicator function that give you instant visual status updates

• Speed alarm with warning sounds and lights that helps you stay aware of your driving speed

• Automatic photosensitivity with four brightness levels that ensures optimal screen visibility in any light condition

Who Is This For

- Car enthusiasts who want to add a professional gauge display to their dashboard

• DIY mechanics looking for a sensor kit with wireless connectivity for easier setup

• Track day drivers who need reliable real-time performance monitoring

• Anyone upgrading their vehicle's interior with a modern, multi-functional display unit

Usage Scenario

Mark had just finished installing a new exhaust on his track car and wanted to keep a closer eye on engine vitals during his next session. He picked up the DO904 kit and was surprised at how simple the setup was. The Bluetooth-compatible connection meant no fishing wires through the firewall. On his first lap, the LCD screen was easy to read even in direct sunlight, and the sequential LED lights gave him a quick glance at his speed status. The speed alarm chirped exactly when he needed it, helping him stay focused on his driving line.

Micro Comparison

While many gauge displays require hardwiring to each sensor, the DO904 uses a Bluetooth-compatible link between the data processing unit and the monitor. This reduces installation time and keeps your dashboard looking clean. The built-in automatic brightness adjustment and speed alarm are features often found in more expensive standalone units, making this kit a practical all-in-one choice.

Specifications

- Display: Low consumption LCD screen

• Connection: Bluetooth-compatible between monitor and DPU

• LED Lights: 8 lights with sequential indicator function

• Brightness: Automatic photosensitivity with four adjustable levels

• Alarm: Speed alarm with warning sound and LED notification

Package Includes

- 1 x DO904 Car Tacho Dashboard Sensor Kit

Why You Will Love It

You get a clean, wireless connection between your car's sensors and the display, which makes installation much easier than traditional gauge kits. The combination of a clear LCD screen, sequential LED indicators, and automatic brightness control gives you professional-level monitoring without the complicated setup. It is a smart upgrade for any driver who values both performance data and a tidy dashboard.

Questions and Answers

Question: How does the Bluetooth-compatible connection work for this sensor kit?

Answer: The data processing unit receives signals from the sensors and transmits the processed data wirelessly to the LCD monitor using a Bluetooth-compatible connection.

Question: Can I adjust the screen brightness manually?

Answer: The instrument automatically adjusts brightness across four levels based on ambient light. You do not need to adjust it manually.

Question: What does the speed alarm do?

Answer: The speed alarm alerts you with a warning sound and the eight LED lights when you reach a set speed, helping you stay aware of your driving speed.

Question: How many LED lights are on the display?

Answer: There are 8 LED lights with a sequential indicator function for visual status updates.

Question: Is this kit easy to install in a standard car?

Answer: Yes, the Bluetooth-compatible connection between the monitor and the data processing unit reduces the need for complex wiring, making installation simpler than traditional hardwired gauge kits.