❓ Frequently Asked Questions (FAQ)
Q
Is this gauge compatible with both 12V and 24V vehicles?
A
Yes. This dual gauge is designed to work with vehicles operating at 12V or 24V, including cars, trucks, and other vehicles of various voltages.
Q
What is the sensor thread size included with this gauge?
A
The water temperature sensor included has a thread size of 1/8ZG. Please ensure compatibility with your vehicle before installation.
Q
At what values does the alarm function trigger?
A
The alarm triggers when the water temperature exceeds 100℃ or when the voltage drops below 11V. At these thresholds, the display number will flash as a visual warning.
Q
What is the display range for temperature and voltage?
A
The gauge displays water temperature in the range of 40–140℃ and voltage in the range of 9–32V.
Q
What materials is the gauge made of?
A
The gauge is constructed with an ABS shell, an aluminum cycle, and an acrylic mirror face, providing durability and a clean look.
Q
Does the package include installation instructions?
A
Yes. The package includes an English-language installation manual, along with the digital gauge, a water temperature sensor (1/8ZG), and a wiring harness for easy setup.
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