Tymate TM3C+4TS2 RV Tire Pressure Monitoring System: Drive with Ultimate ConfidenceEnsure your RV, trailer, or truck's safety with the Tymate solar-powered Tpms. This advanced system provides real-time monitoring of your tire pressure and temperature, delivering critical alerts to help prevent dangerous blowouts, excessive tire wear, and poor fuel efficiency. The vibrant color LCD display offers crystal-clear readings for all four tires simultaneously (0-87 PSI range), allowing for effortless checks at a single glance.Harness the power of the sun with the built-in solar panel for continuous, eco-friendly charging, supplemented by a USB-C cable for alternative power sources. With six distinct alarm modes, you are instantly notified of high/low pressure, high temperature, fast leaks, and sensor faults. The easy-install external sensors securely attach to valve stems, making this system the ideal guardian for your vehicle's safety on long hauls.