iTPMS
This Tire Pressure Monitoring System(iTPMS) was designed for increasing security, reliability, and understanding on tire conditions of your car. Once you properly install the iTPMS, it will automatically monitor pressures and temperatures of tires in real time, the data will be sent to smart phone (android/iPod/iPhone/iPad) through Bluetooth communications. When there is any abnormal pressure (under or over inflated) and/or temperature of tire detected, iPhone, iPod, and iPad will alert driver immediately. This system could ensure you are driving in safety.
Internal type (M30) or external type (AT6x) sensors are available to iTPMS.