Functional features 1.Solar energy automatic charging, lasting. 2.Simultaneous measurement of six tire pressures and tire temperatures, and simultaneous display of tire pressures and tire temperatures. 3.Built in high temperature resistant battery, long service life. 4.The lowest power consumption in the industry. 5.Use new sensors to monitor vehicle status without dead space. Solar Power & USB Charging The intelligent wireless TPMS with 2 charging ways that ensure the tire pressure monitoring system will work continuously, rechargeable battery to get electricity can increase the tire"'"s life. Solar and USB charging bid farewell to traditional wiring Balance Tire Pressure: Tyre pressure monitoring system supports fuel-saving, air leakage foreseeing and tire wear-out reducing and balance tire pressure which will ensure safe driving. Equipped with RF wireless technology can auto-alarm when tire pressure and the temperature is abnormal. Predict changes in tire pressure by observing changes in tire temperature to avoid danger Precise Sensor Connection: Wireless Solar power TPMS adopts USA imports chip design for better and more stable and accurate signal transmission. Lightweight design for a sensor for easy installation. Support tire position exchange function. IP5K4K Sensor waterproof grade can avoid various harsh climate 100% Copper Guarantee It"'"s 100% Copper with great quality , it can support max 116psi / 8bar. Switchable Unit: Tire pressure-temperature monitoring system has two pressure units PSI, BAR "and two temperature unit ,"for option. Please unscrew the sensor to match again or start the car for meters when one of the sensors values cant be shown up for the first time See more product details Suitable for 4-6 tires Real-time monitoring the temperature and pressure with high degree accuracy for 4-6 tires simultaneously and can automatically change the corresponding data, LCD display mode ensure the high resolution ratio and guarantee the high-definition and no splash screen condition. Installation is very simple Step 1: Install the anti Theft walker First. Step 2: Tighter the sensor. Step 3: Rotate the nut in counterclockwise. Step 4: Use the write to tighten the washer by anticlockwise. Input Voltage:DC Displayer Parameter Working Temperature:(-20-80) Storage Temperature:(-30-85) Input Voltage:DC 5V Transmitting Frequency:433.92MHz Weight:104g Sensor Parameter Working Temperature:(-40-105) Storage Temperature:(-40-120) Pressure Range:0-116psi0-8bar Pressure Precision:1.5PSI0.1bar Temperature Precision:3 Transmitting Power: