Dahua Multi-Functional Access Control Controller for Up to 4 Doors

Dahua DHI-ASC2204C-D is a multi-functional access control controller for up to 4 doors multi-functional access control controller for up to 4 doors, supporting card, fingerprint, and code unlock methods. It offers network connectivity via TCP/IP with 10/100Mbps Ethernet, supports up to 100,000 users/cards and 500,000 event logs, and includes 8 RS-485 and 8 Wiegand reader interfaces. The controller also features multiple digital alarm inputs and relay outputs, supports anti-passback and multi-door interlock functions, and operates within a -30°C to +60°C temperature range. Key Specifications Doors Supported: 4 (two-way) Users/Cards: 100,000 users / 500,000 events Unlock Methods: Card, Remote, Code, Fingerprint, and combinations Reader Interfaces: 8 x RS-485, 8 x Wiegand Network Interface: 1 x RJ45 (10/100Mbps Ethernet)