Milky Way Tire Pressure Monitoring System TPMS USB Charger Monitor 5 Alarm Modes LCD Color Display with 4 External Sensors Temperature Pressure Universal for Car RV Trailer Plastic Smart Tyre Pressure Gauge  (1 PSI)

USB CHARGING: Tire Pressure Monitoring System is set up with a USB port, you can use the USB charging cable to ensure the tire pressure monitor system can work continuously. TPMS is equipped with quality and durable panels, which can extend the use time. The tire pressure monitor can be placed on the center console, saving space. You can use it conveniently even in dark.5 ALARM METHODS AND REAL-TIME DETECTION: TPMS system has 5 alarm methods (fast leak alarm, high/low-pressure alarm, high-temperature alarm, low battery alarm), promptly reporting the abnormal tire condition to the driver to help safe driving. You can freely set the pressure and temperature alarm values and units. The pressure range is 1.5- 6.0 Bar / 22- 87PSI (Factory settings: low pressure is 2.0 Bar, high pressure is 3 Bar, high temperature is 68°C) DIGITAL SCREEN: The car tire monitor has LCD wide-angle digital screen with bright backlight and clear data, whether it is day or night, you can easily read data. Adopting advanced smart chips to make data more accurate and timely. Wireless sensing technology allows tire pressure and temperature data to be transmitted in real-time, with strong received signals, and higher stability. Pressure and temperature data can be switched, pressure unit is PSI / Bar and temperature unit is C/F. 4 HIGH PRECISION EXTERNAL SENSORS: Tire Pressure Monitoring System equipped with 4 advanced external sensors, which have fast transmission, low power consumption, and long working life. Small size, lightweight, high precision of sensing tire pressure (error range ≈3 PSI). Also equipped with anti-theft screws, which can prevent it from falling off during high-speed rotation. The sensor battery is self-replaceable. SIMPLE INSTALLATION AND WIDE APPLICATION: Includes instruction manual, in the first installation, please charge the monitor, and switch on the display, then insert the sensors one by one; after 5-10 minutes of driving, all data will be shown. The sensor must be activated by motion. Suitable for many 4 wheel vehicles, such as cars, SUV, MPV ,Sedan, Wagon, etc,.