Solar/USB Dual Charging & Smart Power Management: This advanced
TPMS features dual charging: Solar-powered operation + USB-C fast charging when sunlight is low. The system intelligently powers off 3 minutes after engine shutdown and auto-reactivates on ignition saving energy without compromising safety. Our TPMS sensors (set of 4) use long-lasting CR1632 batteries (included) with 6+ months per battery (with smart sleep mode), 2-year total lifespan, and easy battery replacement for RVs, trucks, and trailers
2-Minute Hassle-Free Installation: 5-Step External Tire Sensors Setup with no tire removal required. Power on display (hold for 3 seconds), screw hex nuts onto all 4 valve stems, install sensors in correct positions (LF to RF to LR to RR), firmly tighten nuts (anticlockwise) to prevent vibration loosening, and soap water test ensures leak-free seal. Hex nuts provide anti-vibration (prevents sensor loosening at high speeds), secondary seal (reinforces air-tight connection), and valve protection (shields stems from damage)
Wide Vehicle Compatibility: This TPMS system is designed to work with RVs, trucks, SUVs, MPVs, and sedans, accommodating vehicles up to 50ft in length with customizable pressure settings ranging from 0-87 PSI or 0-6 BAR to suit different vehicle types and load conditions