F4 Plus is a professional access control product, specially designed for the international high terminal access control market. In order to develop the China access control market, it was officially releases in the mainland of China in August 2005. F... - Update: 2005-10-18

Time and Attendance System and Access Control for Storing 1500-3000 Fingerprint Templates A3 (Bioclock III) is a standalone fingerprint T&A product with simple access control,. It adopts the industrialized design with refined fashion, integrates p... - Update: 2005-12-22

F4 Plus is a professional access control product, specially designed for the international high terminal access control market. It has been developed by ZK Software and one of its partners, a world-famous security products company since two years ago... - Update: 2006-02-28