General description This 6-wheel Tire Pressure Monitoring System (TPMS) is specifically designed for larger vehicles such as RVs, motorhomes, trailers, trucks, and semi-trucks. It features stable connectivity and a pressure measuring range of up to 15 Bar (217.56 Psi), ensuring consistent monitoring for your vehicle's tires. The system provides real-time monitoring and accurate alarms to prevent tire blowouts, making it an essential tool for safe driving. Technical specifications Pressure measuring range: Up to 15 Bar (217.56 Psi) Operating frequency: 433.92 + 15 KHZ Operating voltage: 3.0 - 4.2 V Operating current: Static 100 µA / Instantaneous emission less than 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 Color: Black Material: