DS-K2604 Network Access Controller

32-bit high-speed processor
TCP/IP network communication, with self-adaptive network interface
Massive storage with 100,000 cards information and 300,000 events
Supports multi-door interlocking function, anti-passback, multi-card, first card, super card
Online upgrade function and online remote control of the doors
Supports alarm event upload
Short circuit attempts alarm and open circuit attempts alarm
Supports zone alarm input
Supports RS485 interface and Wiegand interface for accessing card reader
Supports various card types such as normal/ disabled/ blacklist/ patrol/ guest/ duress/
Various indicators to show different device status
Supports time synchronization via NTP, manual or automatic method
Supports standby battery
Watchdog for device running status detection
Data can be permanently saved when the access controller is powered off

System Parameters
Storage:		cards information: 100,000 (200,000 expandable) access control events : 300,000 (600,000 expandable)
Capacity:		16M
Processor:		32-bit

Device Interfaces
Accessible Card Reader:		8 Card Readers (RS485 Interface) and 4 Card Readers (Wiegand Interface) Connectable
Uplink Communication Interface:		TCP/IP Network Interface and RS-485 Interface
Downlink Communication Interface:		RS-485 and Wiegand (W26/W34)
Output Interface:		Lock Relay×4, Alarm Relay×4
Input Interface:		Alarm Input×4,Door Sensor×4,Exit Button×4,Case Input×8,Tamper Alarm ×1

General
Working Voltage:		DC 12V/1A
Power Consumption:		≤4W(Without Load); ≤100W(with Load)
LED Indicator:		Power Supply Status, Communication Status, Working Status
Certification:		CE, FCC
Working Humidity:		10% to 90% (Non-Condensing)
Working Temperature :		-20°C to +65°C (-4°F to +149°F)
Dimensions (L×W×H):		370mm x 345mm x 90 mm (14.6” x 13.6” x 3.5″)