wireless diy cigarette lighter tpms car tire pressure monitoring system,tyre pressure monitor
Use the Cigarette lighter or power line for option to get electricity.
With LCD display and 4 internal or external sensors,equipted with holder to adjust angle and easy to installation
Monitor the tempreature and pressure with high degree accuracy, display for 4 tires all at once.
Save fuel,forsee air leakage,reduce tire wearout,balance tire pressure,ensure safety driving.
RF wireless technology,auto-alarm when tire pressure and temperature is abnormal.
With two pressure unit"PSI,BAR " and two temperature unit"℃,℉" for option.
Support tire position exchange function.
Sensor waterproof grade:IP67
With FREESCALE Chip and RENATA,PANASONIC,MAXELL anti-explosion battery.