RYSJM | 2Inch 52mm Digital Car Gauge Blue LED Turbo Boost/Water Temp/Oil Press/RPM/Voltage/Air‑Fuel Ratio with Warning Light for 12V Car

Description :✅ Multi‑function Optional Gauges: 2 inch / 52mm universal digital gauge for 12V vehicles. Multiple options: Boost PSI/Bar, Water Temp, Oil Temp, Oil Pressure, RPM Tachometer, Voltage, Vacuum, Air‑Fuel Ratio, meet different engine monitoring demands.✅ Blue LED Digital Screen: High contrast black background with bright blue digital numbers. Easy‑to‑read display works well day and night, anti‑glare for safe driving observation.✅ Over‑range Warning Alarm: Integrated warning indicator light. It will activate when engine data exceeds safe threshold, timely reminds you of abnormal engine conditions to prevent faults.✅ Sturdy & Durable Build: Wear‑resistant shell and scratch‑proof lens, dust‑proof and splash‑proof. Stable circuit board supports long‑time use for daily driving and racing modification.✅ Universal Fit & Easy to Install: Standard 52mm mounting hole size. Comes with wiring harness and mounting parts. Fit for most 12V gasoline cars, modified vehicles. Professional installation suggested.Car Gauge alarm value,(Car Gauge has no alarm sound, only the alarm light)- Boost gauge psi（Alarm value ≥22PSI）- Water temp gauge（Alarm value ≥100℃）- Oil temp gauge（ Alarm value ≥120℃ ）- Oil press gauge(psi) ( Alarm value ≤18PSI )- volt meter( Alarm value＜11.5V )Package Included:1 x Gauge