Includes essential hardware to get started with IP access control Simple to install, mounts at the door with a surface mount box Door controller connects to the closest network switch with a single Cat5/Cat6 cable PoE (Power over Ethernet) carries both data and power for both controller and door peripheral hardware Peer-to-peer communication keeps data flowing even if a server connection is interrupted 3-state alarm monitoring and anti-passback for enhanced security Buffers up to 16,000 local events when disconnected from the host (so events are never lost) Secure transmissions with end-to-end AES 128-bit encryption Features 32-bit processor for enhanced speed and performance