Functional feature 1.Solar energy automatic charging, lasting.2.Simultaneous measurement of six tire preures and tire temperatures, and simultaneous display of tire preures 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 wirele TPMS with 2 charging ways that ensure the tire preure 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 Preure: Tyre preure monitoring system supports fuel-saving, air leakage foreseeing and tire wear-out reducing and balance tire preure which will ensure safe driving. Equipped with RF wirele technology can auto-alarm when tire preure and the temperature is abnormal. Predict changes in tire preure by observing changes in tire temperature to avoid danger Precise Sensor Connection: Wirele Solar power TPMS adopts USA imports chip design for better and more stable and accurate signal transmiion. 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 preure-temperature monitoring system has two preure 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 detail Suitable for 4-6 tire Real-time monitoring the temperature and preure 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 5VTransmitting Frequency:433.92MHzWeight:104g Sensor Parameter Working Temperature:(-40-105)Storage Temperature:(-40-120)Preure Range:0-116psi0-8barPreure Precision:1.5PSI0.1barTemperature Precision:3Transmitting Power: Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing. Packing List: 1x Receiver6x External Sensor6x Anti-theft Nut1x Wrench1x USB Cable1x Manual