TopSecu Technology Limited was founded in 2003 at HongKong Science and technology park, HongKong S.A.R. Specializing in the development and manufacture of Auto-ID products. Our company was one of the pioneers in guard patrol research and development for the domestic market. Some of the major projects we have been involved with include: Hand-held Metal Detector Access control System Biometric products Time & Attendance systems Touch button security patrol guard tour systems RFID guard tour systems and RFID tags. Touch buttons (Information Button, or Touch Memory button) RFID cards At the present time we are developing five (5) kinds of guard patrol systems to satisfy the changing requirements for the guard patrol industry. Starting in 2005, we did ground breaking research in the new field of GPS guard patrol systems, which became the first guard tour system using GPS technology throughout the world. We are proud to say that at this time we have become the most comprehensive manufacturer of guard tour systems and data collection systems worldwide. Our products are being exported to 52 countries around the world. Every day over 40,000 users are using our products with confidence.