Auto Car Wirele TPMS Tire Preure Monitoring System with 4 Sensors LCD Display Monitor Cigarette Lighter Socket CAREUD U903 Description: This wirele tire preure monitoring system comes with four built-in sensors and a digital monitor to monitor the tire preure and temperature of your vehicle 24 hours every day.By employing the advanced American Freescale 6-in-1 wirele sensors which highly integrated preure and temperature sensor we provide the top-of the-line and reliable TPMS for you. Furthermore, the intuitive monitor and smart buzzer alarm will secure a safer driving experience for you. To secure you a driving experience and extend the service life of the tire Research shows that 30% car accident is caused by tire failure, 50% tire life time reduction is caused by under-inflation or over-inflation even most of them looks like the tire are properly inflated.Thus, you are in need of a TPMS (Tire Preure Monitoring System) to help you monitoring the tire of your vehicle and warn you about the abnormal tire temperature and preure---only to increase driving safety and reduce car accident. Main Features * Reliable and easy to install *Advanced American Freescale 6-in-1 wirele sensors * The monitor can be charged via car charger * Real-time tire preure/temperatureandvehicle battery powermonitoring(Displays preure or temperature of 4 tiresand vehicle batterypowersimultaneously) * Fixed high/low preure/temperature warnings * Instant audio alarm of abnormal preure or temperature * Build-in high capacityrechargeable battery * Intuitive and clear interface to display the parameters of the 4 tire in turn * Sleeping mode available, super easy to install * Improve fuel efficiency, extended tire life and avoid abnormal wear of car parts * Two preure unit(psi/bar) supply for user to select * Inter valve sensors,adjustable sensor mounting angle,water resistant * Sensors batteries will last up to five years(you canreplace the batteryAutonomously, do not need to returnto manufacturers) *Sensors transmit preure and temperature data every 3 seconds.