NSV’s Tyre Pressure Monitoring System (TPMS) beeps to notify and warn vehicle users of abnormally low or high tyre pressure and tyre temperature. Both the Solar TPMS sensor and TPMS BLE phone application display your vehicle’s tyre pressure and tyre temperature. Users must fit sensors on the wheels of their vehicle enabling the tyre pressure and tyre temperature to be monitored. TPMS will improve your vehicle’s handling, decrease tyre wear, reduce braking distance and improve fuel economy.