Dahua ASC2204B-S Access Controller / N/A

Technical details Number of users: 100000 users. Exit Button Supported: Yes Housing: Outdoor Maximum number of doors: 4 doors. Supported network protocols: IPv4; TCP; UDP Built-in UPS: No Interface: RS-485 Power Power consumption: 41.6 W Power consumption (no load): 0.8 W Operating voltage: 12 V Operating current: 1.4 A Weight and dimensions Product width: 210 mm Product height: 106 mm Product depth: 50 mm Working conditions Relative humidity range: 5 - 90% Temperature range (operation): -30 - 60 °C Efficiency Number of Wiegand readers supported: 4 Wiegand Interface: Yes Active intrusion alarm: Yes Alarm input channels: 1 Packaging data Package depth: 87 mm Weight with packaging: 600 g Package height: 166 mm Package width: 255 mm Ports and interfaces RS-485 ports: 5