Each TPMS is tested before leaving the factory to ensure trouble-free installation and performance. We provide a one-year warranty on our products, if you encounter problems, please contact us and we will reply within 24 hours. The tire pressure monitor system (TPMS) come pre-programmed specifically for your make/model/year of vehicle,just need activate them with scan tool. High performance Cr2032 battery and 900kpa chip.Battery is made to last up to 5-8 years of normal use, and can withstand 40 degrees low temperature, 125 degrees high temperature.
