The CTV900ATR is the core of the CENTAUR access control system. Enabling the management of up to 2,048 doors, the system offers memory for 256 different schedules and access levels. The integrated database has a total capacity of 10,920 chips, including badges, digital fingerprints and codes. Installers choose the CTV900ATR for enterprise projects thanks to its quality, robustness, and remarkably stable operation.