Auto calibration and
Easy to use: The Tire Pressure Monitor paired with the TPMS sensors in the factory, all you need to do is connect the power to monitor and screw sensors onto the valve according to the position labels on them, simple to install without any pairing required. While installing the sensors, the current tire pressure will be configured to the reference pressure, when the actual pressure is 25% higher or 15% lower than the reference pressure, it alarms.
Multiple alarms for precise monitoring: The TPMS includes high/low tire pressure alert, high temperature, fast leakage, sensor lost and sensor low voltage alert, it provides visual and audio alarms when abnormality for tires.