Designed For 6-Wheel Vehicles. This 6-wheel TPMS with stable connectivity and up to 15Bar(217.56Psi) pressure measuring range, which is specifically designed for 6-wheel larger vehicles, providing consistent monitoring for RVs, motorhomes, trailers, trucks, and semi-trucks. 3-In-1 Tire Pressure Monitoring. Considering the needs of users in actual use, our tire pressure monitoring system is not only designed with a six-color backlit high-definition color screen, but also can display tire pressure, tire temperature and time information on one screen at the same time. Large HD Color Display. The receiver features a 3.2-inch six-color LCD color screen with automatic backlight function, which is larger than ordinary displays on the market, offers excellent visibility in all conditions. 6 Abnormal Warning & DIY Alarm Values. The alarm system include air leakage alarm, high/ low pressure alarm, high temperature alarm, sensor data loss alarm, sensor low battery alarm and monitor low battery