Highlights elegant off look; Supports TCP/IP communication and Web-Interface for management; Supports up to 50,000 cards and 100,000 card templates; Supports Multi-door interlocking function, and Anti-Pass-Back function; Supports RS-485, OSDP, Wiegand Protocol for accessing card reader; Supports the door-emergency release (EDR); Supports tamper-proof Alarm; to establish Easy-to-scale access to large-scale control system with Akuvox ACMS; Backup-battery Design; power supply: 100~240VAC 50/60Hz (A092S);802.11 at PoE+ (A092P) Reliable access control for the building of The Akuvox A092S is a 2-door access controller with Ethernet interface. He supported the 50,000 users and different functions that you can use to control who enters your building. And the buffer battery, and tamper-proof Design makes the Whole more secure, and more reliable. Akuvox Smart Plus Akuvox smart plus, it allows tenants to see visitors and to speak with them, to open doors, to monitor Building connections and virtual key from your Smartphones and simplifies die management of building access for property managers and owners. Most modern Smart-phones, an easy-to-use mobile intercom APP-smart plus and a powerful Cloud-based Management Portal have been developed to offer an unparalleled building experience. Do you want to learn more about Akuvox Smart Plus. Then click here.