A Tire Pressure Monitoring System (TPMS) uses sensors mounted in or on each tire that measure pressure (and often temperature). These sensors then wirelessly transmit data via radio (typically 433 MHz) to a central color LCD display mounted in the cabin. The display gives real-time readings and triggers audible and visual alarms if pressures go too low, too high, or change rapidly—helping prevent blowouts and improve fuel efficiency.“Effortless TPMS setup—just twist the external sensor onto your tire’s valve stem and secure it with the lock nut. No tire dismounts or tools required. In minutes, enjoy real-time pressure alerts, leak detection, and vibrant alerts