DS-K2804
2 reviews
4 Doors Network Access Controller
- Access controller
- 10,000 cards and 50,000 events storage
- 1/2/4 doors access control
- Communication via TCP/TP
- Alarm input/output and alarm event upload
- Wiegand interface for accessing card reader
- European AC power cable included (please mark for other standards when you order)
- Device Interface
- Uplink Communication InterfaceTCP/IP
- Downlink Communication InterfaceWiegand(W26/W34)
- Accessible Card ReaderDS-K2801: 2 Card Readers (Wiegand Interface) DS-K2802: 4 Card Readers (Wiegand Interface) DS-K2804: 4 Card Readers (Wiegand Interface)
- Built-in ClockYes
- General
- Working Temperature-20°C to +65°C (-4°F to +149°F)
- Power Dissipation(with Load)DS-K2801: ≤50W DS-K2802: ≤100W DS-K2804: ≤100W
- Power Dissipation (Without Load)≤3.5W
- LED IndicatorPower Supply Status, Communication Status, Working Status
- Dimensions (L×W×H)285mm × 237mm × 69mm (11.22" × 9.33" × 2.72")
- Processor32-bit
- StorageCards: 10,000 Access Control Events: 50,000
- Input InterfaceDS-K2801: Door Sensor × 1, Exit Button × 1, Case Input×1 DS-K2802: Door Sensor × 2, Exit Button × 2, Case Input×2 DS-K2804: Door Sensor × 4, Exit Button × 4, Case Input×4
- Output InterfaceDS-K2801: Lock Relay × 1, Alarm Relay × 1 DS-K2802: Lock Relay × 2, Alarm Relay × 2 DS-K2804: Lock Relay × 4, Alarm Relay × 4
