ASE Semiconductor manufacturing adopts our switch-off GR-512. The switch-off device provides a good automatic management method, customized anti-jumping function, suitable for a variety of high-traffic personnel traffic and security control needs places, such as airports, stations, offices, corporate buildings It can be used in reception areas, governments, financial institutions, museums or stations...etc. If you have a need for shutting down equipment, please feel free to write to us, please refer to "Contact Us" for contact information~