Tellus is a full featured, pre-configured Enterprise class access control system carefully designed to meet the needs and price point of smaller sites. Capable of supporting 1 to 32 doors with its integral onboard installation of Millennium’s Ultra access control software, Tellus provides a direct migration path to larger installations as user needs expand. Fully configured at the factory, Tellus is easy to install and simple to maintain. Start with a 2 or 4 door System Manager Kit and extend to 32 doors via IP or RS-485 using factory assembled reader add on kits up to 32 doors. System can continue to be expanded to 1000’s of readers via a conventional installation of Millennium Ultra.