OA200 is developed with the concept of bio-officeTM. It is the combination of years’ experience, high-tech R&D team’s hard work and our understanding of global market. We are proud to consider it to be the most suitable model for global market of time attendance and access control system due to its multifunction, competitive price and graceful design full with sense of high technology. Its great performance is the excellent representative of Anviz products. It will be your best choice of T&A and access control solution for companies, offices and governments.