Secure I/O is a separate controller for door control and I/O expansion. With encrypted communication, it provides secure and cost effective access control system.
The Lift I/O is a input/output module tailored to control the floor access within an elevator. It uses the RS-485 port to provide secure communication with Suprema’s readers and can control access of up to 12 floors. Each reader can connect with up to 10 Lift I/Os, which allows for the potential control of a staggering 120 floors. It provides secure access control as well as I / O expansion via encrypted communication when combined with other Suprrema devices.