Lift I/O is an elevator access control I/O module catered for installations that desire restrictive access to certain floors. All that is required is a Suprema reader, BioStar SE and a Lift I/O. Each module can control the access of up to 12 different floors and uses an RS-485 port to provide secure communication with the readers. Furthermore, each reader can connect via daisy chain with up to 10 Lift I/Os. This allows for the potential control of a staggering 120 floors. Access to each floor is also highly customizable. Using the BioStar SE software each Lift I/O can be configured to control the access to specific floors as well as assign the access rights to each floor by user or group. Elevator Access Control I/O Module Control 12 Floors per I/O Module Daisy Chain up to 10 I/O Modules per Reader (120 Floors) Easy Mounting & Setup HRS-485 Secure Communication Highly Customizable User Acces Configuration