Designed For 6-Wheel Vehicles. This 6-wheel TPMS offers stable connectivity and a pressure measuring range up to 15 Bar (217.56 Psi), specifically designed for larger 6-wheel vehicles, providing reliable monitoring for RVs, motorhomes, trailers, trucks, and semi-trucks. 3-in-1 Tire Pressure Monitoring. Meeting real-world user needs, this tire pressure monitoring system features a six-color backlit high-definition color screen that simultaneously displays tire pressure, tire temperature, and time information on a single screen. Large HD Color Display. The receiver includes a 3.2-inch six-color LCD color screen with automatic backlight, larger than standard market displays, ensuring excellent visibility in all lighting conditions. 6 Abnormal Warning & Customizable Alarm Values. The alarm system provides alerts for air leakage, high/low pressure, high temperature, sensor data loss, sensor low battery, and monitor low battery. Real-time monitoring with accurate alarms helps prevent tire blowouts. Users can customize high pressure, low pressure, and high temperature alarm thresholds for each axle based on specific requirements. Power Supply Method: Solar / Micro-USB Operating Frequency: 433.92 ± 15 KHz Operating Voltage: 3.0 - 4.2 V Operating Current: Static ≤ 100 µA, Instantaneous Emission < 3 mA Operating Environment: -20°C to +85°C Storage Temperature: -40°C to +85°C External Sensor Operating Frequency: 433.92 ± 15 KHz External Sensor Operating Voltage: 2.1 - 3.6 V External Sensor Working Current: Static ≤ 0.3 µA, Momentary Emission ≤ 10 mA External Sensor Working Environment: -20°C to +80°C Note: Product updates may occur across production batches. Actual product appearance or color may vary slightly from images, which does not affect functionality. Color: Black Material: Plastic Specification: 6-wheel external 0-8 BAR Package Contents: 1 x Car RV Truck TPMS 6 Wheel System