Description: Easy To Install: Simply screw on the sensors to your RV or truck tires for quick and effortless installation Durable and Reliable: This RV Truck Tire Pressure Monitoring System provides accurate and real-time tire pressure data to ensure safe travels Convenient Monitoring: Keep an eye on your tire pressure with ease, for RV owners and truck drivers on the road Rest assured knowing that your tires are properly inflated at all times, thanks to this reliable monitoring system Enhanced Safety: Protect yourself and your loved ones with this advanced tire pressure monitoring system for your RV or truck Specification: Material: ABS for Dimensions: 22.5*18mm Pressure Range: 0-6 bar Battery: 140mAh RF Frequency: 2.4GHz Pressure Resolution: 1.572 kPa Pressure Measurement Accuracy: ±0.1 bar (0°C to 50°C) ±0.24 bar (-20°C to 85°C) Temperature Measurement Range: -20°C to 85°C Temperature Resolution: 1°C Waterproof Rating: IP67 APP:TIREKING Intelligent conversion of four pressure units: Kgf/Bar/Psi/Kpa Functions: Reset alarm value Switch temperature units Set alarm temperature Sensor battery alarm Sensor loss alarm Pairing method: Manual binding: Enter the 6-digit alphanumeric combination below the QR code Scan device code binding: Scan the QR code on the top cover Automatic pairing: Turn on your phone's Bluetooth and click to automatically search for pairing. Please ensure the sensor is fully charged and your phone's Bluetooth is turned on. Package Includes: 6 *TPMS External Sensors 1*Wrench 12*Anti-theft Nuts