1. The intelligent safety monitoring system can monitor the tire pressure in real time and improve the driving safety factor. 2. Easy to install. Stable performance and high reliability. 3. A good replacement for the old one. Enhance the performance of your car. 4. OE number: 52933-D4100. This is for reference only, please check and confirm the OE carefully before purchasing. 5. Frequency: 433MHz 6. Applicable models: For Genesis G90 2016.06-2023.04 For Hyundai Grandeur HG 2014.03-2017.04 For Hyundai Grandeur IG 2017.05-2023.06 For Hyundai Ioniq AE 2016.06-2021.03 For Kia Optima JF 2015.09-2020.02 For Kia Soul SK3 2019.03-2024.06 7. Power supply method: button battery
