iSTAR Ultra Controller . iSTAR Ultra is a powerful, network-ready door controller built on the Linux platform that supports up to 32 readers. This powerful controller supports both traditional hard-wired and wireless locks, all in the same controller.. iSTAR Ultra also includes an alphanumeric LCD to provide status and troubleshooting information. Database backups and all buffered transactions are stored to non-volatile SD card memory. A real-time clock battery keeps the clock powered during a power failure. Network Ready iSTAR Ultra includes two onboard gigabit network ports for
iSTAR Ultra Access Controller for up to 32 Readers1 iSTAR Ultra is a powerful, network-ready controller that supports up to 32 readers1 The strong feature set answers the most demanding access control requirements of enterprise and government applications. Rack-mount and wall-mount options. Featuring advanced encryption and backup communication paths, the iSTAR design is among the industry's most reliable and secure. The iSTAR Pro, iSTAR Ultra, and iSTAR Ultra SE models are also available in space saving rack mount models.