Feature 1, With large LCD screen, 6 external sensors are optional 2, Real-time high precision tire temperature and pressure, data of 6-10 wheels are displayed at the same time 3, Saving fuel, predicting air leakage, prolonging tire service life, balancing tire pressure and ensuring driving safety 4, With RP repeater, and it can receive signals from far away 5, Real-time update of data, instant alarm when tire pressure and temperature are abnormalFeature: With large LCD screen, 6 external sensors are optional. Real-time high precision tire temperature and pressure, data of 6-10 wheels are displayed at the same time. Saving fuel, predicting air leakage, prolonging tire service life, balancing tire pressure and ensuring driving safety. PSI, BAR two pressure unit selection, C and F two temperature unit selection. The tire position can be interchanged. With RP repeater, and it can receive signals from far away. Sensor lightweight design, tire movement without adjusting balance. The sensor has waterproof function, waterproof rating: IP5K4K. Advanced radio frequency wireless technology. Real-time update of data, instant alarm when tire pressure and temperature are abnormal. Specification: Condition: Brand New Material: ABS Display parameters: Working temperature: (-20 ~+80) Storage Temperature: (-30 ~+85) Input voltage: DC 8V-30V Transmitting frequency: 433.92 MHz Sensor parameters: Working temperature: (-20 ~100) Storage Temperature: (-20 ~100) Pressure range: 0-217.5psi (0-15bar) Pressure accuracy: +1.5PSI (+0.1bar) Temperature Accuracy: +3 Battery model: CR1632 Lower limit: 6.9 bar Transmitting frequency: 433.92 MHz Package Weight: Approx 577g Package List: 1 * monitor 6 * external sensor 1 * power cord 1 * bracket 1 * fixer 1 * antenna 1 * wrench 1 * sets of screws 1 * User instruction Note: 1. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.