Automotive enthusiasts beware! As a result of my tests, I determined that this product is far from satisfactory. Although installing the sensor to the car's tire was easy, the readings were so off that it was virtually useless. Sadly, the low-quality build caused it to malfunction after just a few days of use. The only upside to this experience was the excellent customer service I received from the company. However, I cannot recommend this product, as it was a waste of money and only caused frustration.