Access controller hikvision DS-K2802

Model

DS-K2804

Working Voltage

DC 12V

Power consumption

≤3.5W（without load）

Processor

32-bit

Uplink   Communication Interface

TCP/IP Network Interface and RS-485 Interface

Downlink   Communication Interface

Wiegand interface

Storage

Storage for 10 thousands valid cards information and   50 thousands card swiping records

LED Indicator

Power Supply Status, Communication Status, Abnormal   Status

Built-in Clock

Yes

Accessible Card   Reader

 4 Card   Readers (Wiegand Interface) Connectable

Input Interface

Door Magnetic×2,

Door Switch×2,

Case Input×2

Output   Interface

Door Switch Relay×2, Alarm Relay×2

Working   Temperature

-20°C to +65°C   (-4°F~+149°F)

Working   Humidity

10% to 90% (Non-Condensing)

Dimensions (L×W×H)

285(L)mmx237(W)mmx69(H)mm