iSTAR Edge is a powerful, IP edge access control device that provides a strong feature set to secure any door. Available in one-, two- or four-reader models to provide the right size controller for your specific application. Its optional Power over Ethernet (PoE) module provides ample power for two doors, and allows iSTAR Edge to leverage existing network infrastructure to reduce installation costs. iSTAR Edge also provides superior features including advanced iSTAR clustering, door monitoring, and anti-passback