Japan: MIC has approved the use of the 433 MHz band for TPMS and remote keyless entry systems| Certification Updates for MIC/Telec Certification of Japan

Japan: MIC has approved the use of the 433 MHz band for TPMS and remote keyless entry systems

Created：2025-05-07 Officially published at：2025-02-27 Effective Date：2025-02-27

On February 27, 2025, the Ministry of Internal Affairs and Communications (MIC) issued Decree No. 5 of the Ministry of Internal Affairs and Communications to revise the Radio Law. This revision uses the 433 MHz band for TPMS and remote keyless entry services.

Click on this link to view the original MIC regulatory amendments.