✓[Large Color Display & Up to 46-Tire Monitoring]: The GT30 tire pressure monitoring system features a full-color LCD with adaptive backlighting, providing vivid visibility and easy reading in any light. It displays data for up to 10 tires on one screen and automatically cycles between vehicle and trailer sections, allowing you to monitor up to 46 tires without repeated button presses. The system delivers real-time pressure monitoring across a wide 0–188 PSI range with ±1.5 PSI accuracy, making it ideal for motorhomes towing a car, trucks pulling multi-axle trailers, fifth wheels, and commercial fleets
✓[6 Alarm Modes & Automatic Reference Pressure]: The TPMS provides visual and audible alerts for high pressure, low pressure, high temperature, fast air leakage, low TPMS sensor battery, and lost sensor signal. Once the tire pressure sensor is installed, the system automatically saves the current pressure as the reference value, allowing easier alarm setup with high- and low-pressure thresholds at +25% and -15% of the baseline. A 158°F high-temperature alert helps this trailer tire pressure monitoring system identify abnormal tire conditions early
✓[Customizable Settings & Easy Installation]: Customize the monitor to suit your preferences with adjustable pressure and temperature settings, plus easy switching between PSI/Bar and °F/°C. All tpms sensors are pre-labeled and factory-paired with the monitor for quick setup—no initial pairing is required. Simply turn on the monitor and install each sensor on its corresponding tire valve to start monitoring. Each sensor is waterproof, dustproof, and designed with anti-theft protection for reliable performance in different weather conditions
✓[Long-Distance Stable Signal Transmission]: The trailer TPMS kit, except for the 4-sensor version, includes a signal repeater that strengthens and relays sensor signals to the display, extending transmission up to 100 ft. This trailer tire pressure monitoring system helps maintain stable, reliable signal reception across long trailers, fifth wheels, motorhomes, multi-axle trailers, and oversized RVs, making it well suited for larger towing and RV applications
✓[Power Saving Monitor & Long Sensor Battery Life]: The monitor has a built-in rechargeable internal lithium battery that could use 12~14 days after 4 hours fully charge. The monitor goes into power saving mode if no motion or vibration is detected in 15 minutes to save battery. The sensors send status signals to the monitor on 5 minutes intervals continuously as long as the sensors are under pressure. Each TPMS sensor uses a replaceable CR2032 battery with up to 4 years of battery life, helping the trailer TPMS stay ready for long trips and extended towing
✓[Professional Customer Service Team]: If you run into trouble that you can't solve, choose to contact our after-sales service team. Friendly Reminder: For reliable performance and safety, we recommend installing the flow thru sensors on metal valve stems; rubber valve stems not recommended