HRIDZ S2 Solar Wireless TPMS Car Tire Tyre Pressure Monitor Monitoring System + 4 Sensors

\nProduct Description \nSolar power charging \nHigh and low-pressure, leak alarm \nLCD screen, Simple user interface \nHigh accuracy, Using Freescale imported chips \nReal-time monitoring of tire pressure and temperature \nSmart start: parking automatically sleeps, and the car starts automatically waking up. \nTwo units (PSI / Bar) are changeable, you can set the one you like. \nSensors' battery Changeable \nBattery life 2 years, external screw lock. Easy DIY installation done in 10 minutes. \nThe specifications of our TPSM external sensor: \nSolar power charging \nLCD displaying \nAdhere to the windscreen for installation \nOperating frequency: 433.92Mhz ± 50KHz \nOperating voltage: 3.7-5 V \nWorking temperature: -20 ℃ -75 ℃ \nAdhere to the windscreen for installation \n \nPackage: \n1 set Solar Charging Tyre Pressure Monitoring System \n4 External sensors \n1 USB cable \n1 set of accessories (tool) \n \nSpecifications \nVoltage: 3.7-5V \nKey feature1: Externa sensor TPMS \nKey feature2: LCD screen, Simple user interface \nKey feature 3:Real-time monitoring of tire pressure and temperature \nITEM name: HRIDZ S2 automotive TPSM monitor external sensor type pressure \nOperating voltage:3.7-5V \nDisplay mode: LCD Colour \nSize:90x65MM