The Network Guide


COSEC ARC DC100S is an IP Panel with RS-485 for a single and double door. COSEC ARC works in two different operational modes ΜΆ in Standalone Mode with COSEC PANEL LITE or in a Centralized Mode with COSEC application server simplifying access deployment. The state-of-the-art COSEC ARC can control two readers on Wiegand or RS-485, two door locks and other auxiliary devices.



Compact Design

Better Capacity

  • Supports 10,000 Users
  • Storage up to 1,00,000 Events
Modular Architecture

Modular Architecture

  • Works as Standalone Access Control Solution
  • Ideal for Network Mode Solution at Multiple Locations
Easy Integration

Easy Integration

  • Seamless Integration with Existing Third Party Wiegand Readers
  • Aux-In and Aux-Out Port to Connect Third Party Devices



Technical Specifications

Readers Two
Door One/Two
Users 10,000
Event Buffer 1,00,000
Input Power External Power Adapter (12VDC@2A)
Communication Ethernet (with COSEC PANEL LITE or COSEC application)
CPU 32-bit Microcontroller
Flash Memory 512kB Internal Flash + 4MB External Flash
RAM Memory 128kB SRAM
LED Two (Device Status and Network Status)
Connections DATA0, DATA1, LED0, LED1, BUZZER, Tamper, Power, GND, RS- 485A and RS-485B
Power 12VDC at max. 150mA per Reader
Reader Types Two Reader Ports for Wiegand or Matrix Reader
Interface Wiegand and RS-485 (for Matrix Reader only)
Max Distance 400 meters (on RS-485) and 100meters (on Wiegand)
Exit Switch Port Yes
Door Status Sense Programmable NO, NC and Supervised
Door Lock Relay Relay SPDT, Form C and Max 5A @ 24VDC
AUX-In Port Yes (Single door)/No (Double door)
AUX-Out Port Yes (Single door)/No (Double door)


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