Tire pressure monitor with solar-powered charger. This system is equipped with 4 sensors that accurately measure tire pressure and temperature and transmit the readings to the display. At the same time, the sensors are very economical - one battery lasts up to six months! The main advantage of the system is 5 modes of notification of problems with the wheels. You will receive a signal about fast air leakage, high or low pressure, overheating of tires and low battery of the sensor. All in all, if you need to monitor the tire pressure of your car, camper or trailer, get this device. It is the best value for money.