Tire Pressure Safety Monitoring System (TPMS) is an "active" automobile safety protection system, which provides early warning before tire danger signals appear to avoid major traffic accidents. On June 1 65438+1October1day, 2000, the US Congress promulgated a law requiring that all new cars manufactured in the United States after June165438+1October, 2003 should be equipped with TPMS as standard. At the same time, the European Union has made similar regulations, so people call TPMS the third largest automobile safety system after ABS and airbags. Main functions of TPMS:
1. Real-time monitoring function.
2. High/low pressure alarm function.
3. Fast/slow air leakage alarm function.
4. High temperature alarm function.
5. Simple tire positioning function.
6. Push-to-talk.
7. Ultra-low energy consumption function.
Market unit price: 1880
Member unit price: 1650 yuan.