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Product Name:

4 Reader Expansion Board


Product Features:

  • Additional four proximity readers or keypads
  • Four relay outputs and four supervised inputs to the access control panel
  • Wiegand or Clock-and-Data transmission keypad or biometric reader compatibility
  • LED status feedback for 12 V power and relay activation
  • Cost effective and modular installation
  • Compatible with Rosslare’s AC-425 networked controller
  • Input and output configurability using Rosslare’s AxTraxNG software

Product Specs:

  • Doors - 4 Dry Form C relay contacts rated 5A at 30 VDC
  • Reader Ports - 4 Weigand or Clock and Data with tamper and LED
  • REX Input - 4 High impeadance supervised, programmable for NO or NC, NO default
  • Connectivity - Plugs into AC-225 main board only.
  • Power Supply Voltage - 12 VDC Supplied by AC-225
  • Supply current for reader - up to 300 mA at 12 VDC available to power readers directly from controller board
  • Dimensions - 3.92 x 2.99 x 1.28 in.
  • Operating Temp Range - 32 - 120 degree Farenheit

Product Brands

Wireless Remote Switches

LED Lights

Surveillance IP Cameras

Microware AP Antenna

Network Tools & Equipments

Fire Detection & Alarm System

UPS and Power Supplies

Scanners and Turnstiles

Air Conditions


Product Partners

Access Control System

HD Surveillance Camera

Remote Lighting

Fire Alarm

Biometric and Card System

Electric Fencing Products

Access Control Automation

Fire Alarm