WatchKEY is a security device that supports USB port, developed by Watchdata, with the DES, TripleDES encryption/decryption algorithm. It supports all functions of TimeCOS/PBOC with international advanced smart card technology, with high level security. WatchKEY consists of a microprocessor, the TimeCOS/PBOC module, USB port, it is the portable device integrated with smart card and smart card reader.
