Easy installation and reliable Clear and large display Solar power supported Build in with rechargeable lithium battery Automatic waking up when vehicle start in motion Automatic backlight on/off for daytime or nighttime High pressure and low pressure setting by user High temperature setting by user Visual and audible alerts for high/low pressure, high temperature and fast leakage Pressure unit selectable: PSI, BAR Able to read up to 5 tires Automatic pair sensor with tyre location, no need to input sensor ID