This advanced Tire Pressure Monitoring System is designed for vehicles with 4 tires including sedans, SUVs, pickup trucks, RVs, and travel trailers up to 38ft. For longer trailers, a signal booster is recommended to enhance transmission signal strength. The system features intelligent auto-calibration technology that sets reference pressure automatically when tires are inflated to standard levels. Alarms trigger when pressure deviates by 25% above or 15% below the reference, eliminating the need for manual threshold setup. The sensors automatically recalibrate during inflation or deflation. Equipped with a high-efficiency solar panel for continuous charging, the system includes overheat and overcharge protection for safe operation. Intelligent auto wake-up and sleep functions conserve power while maintaining constant monitoring. The system provides precise pressure detection from 0 to 87 PSI with 1.5 PSI accuracy, helping maintain optimal tire condition, reduce wear, and improve fuel efficiency. The high-definition LCD display features anti-reflective technology and auto-adjusting backlight for clear visibility in all lighting conditions.

Features

• Wide application for 4-tire vehicles up to 38ft
• Auto alarm setting and pressure calibration
• Solar charging with safety protection
• 0-87 PSI range with 1.5 PSI accuracy
• Anti-reflective LCD with auto backlight
• Auto wake-up/sleep for power saving
• Reduces tire wear and saves fuel
• Clear display in all lighting conditions