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. Of the 32 supported readers, 16 may come from the Access Control Module’s (ACM) I/O units – the rest can be made up of wireless lock sets and devices.
Rack-mount and wall-mount options provide installation flexibility, while iSTAR Ultra’s unique lock power management eliminates the need for separate lock power interface boards. iSTAR Ultra features a hardened Linux kernel for its operating system, improving the security and scalability of the system.