• Single-door Access Controller
• Storage with 100,000 cards and 300,000 access control events
• Uplink Communication: TCP/IP and RS-485
• Accessible Card Reader: 2 Wiegand readers or 2 RS485 readers
• Input interface: 4 alarm input, Door Sensor×1, Door Switch×1, Case Input×2, Fire Alarm Linkage×1, Tamper-proof×1
• Output interface: Door Switch Relay×1, Alarm Relay×1

• Four-door Access Controller
• Storage with 100,000 cards and 300,000 access control events
• Uplink Communication: TCP/IP and RS-485
• Accessible Card Reader: 4 Wiegand readers or 8 RS485 readers
• Input interface: 4 alarm input, Door Sensor×4, Door Switch×4, Case Input×8, Fire Alarm Linkage×1, Tamper-proof×1
• Output interface: Door Switch Relay×4, Alarm Relay×4

Device Interface

Uplink Communication Interface:

TCP/IP, RS-485

Downlink Communication Interface:

RS-485, Wiegand(W26/W34)

Accessible Card Reader:

DS-K2601: 2 Card Readers (RS485 Interface), 2 Card Readers (Wiegand Interface)

DS-K2604: 8 Card Readers (RS485 Interface); 4 Card Readers (Wiegand Interface)

Built-In Clock:

Yes

General

Working Temperature:

-20°C to +65°C (-4°F to +149°F)

Power Dissipation (With Load):

DS-K2601: ≤50W DS-K2602: ≤100W

DS-K2604: ≤100W

Power Dissipation (Without Load):

≤4W

LED Indicator:

Power Supply Status, Communication Status, Working Status

Dimensions (L×W×H):

370mm x 345mm x 90 mm (14.6” x 13.6” x 3.5")

Processor:

32-bit

Storage:

Cards: 100,000 Access Control Events: 300,000

Input Interface:

DS-K2601: Alarm Input × 4, Door Sensor × 1, Exit Button × 1, Case Input×2, Tamper Alarm × 1

DS-K2604: Alarm Input × 4, Door Sensor × 4, Exit Button × 4, Case Input×8, Tamper Alarm × 1

Output Interface:

DS-K2601: Lock Relay × 1, Alarm Relay × 2

DS-K2604: Lock Relay × 4, Alarm Relay × 4