AC-225 Advanced Scalable Networked Access Controller


The state-of-the-art single/dual door AC-225 networked access controller is the backbone of medium scale security systems handling up to 30,000 users and 4092 doors. Driven by Rosslare’s powerful, flexible, and easy to use software, the system provides an ideal modular and expandable solution for commercial and institutional needs. It provides seamless integration with Rosslare’s range of RFID proximity, PIN, PIN & PROX, smartcard, and biometric readers with Rosslare’s selection of RFID credentials.


  • Up to 30,000 users with access rights for every panel, across optional 4092 modular doors in a system
  • 20,000, FIFO, history event log, when offline
  • Full intelligent logic interconnection of inputs, outputs, readers, and more
  • Panel supports both 1-door (In/Out) and 2-door (In/Out, In/In and Out/Out) configurations
  • Real-time clock keeps time for up to 2 weeks without power. No batteries to replace.
  • Cable cut tamper detection function for readers, and cover tamper detection for the enclosure
  • Pre-installed enclosure components:
    • Transformer, dual power supply/charger unit for panel and lock devices
    • Sounder unit
    • Space for a 7 AH SLA backup battery
    • Tamper switch


  • Based on SQL Express 2005 database
  • Each ACU subnet, consisting of up to 32 ACUs, can be connected to a PC running the AxTraxNG™ server PC software
  • Enables management of user data, photo with custom fields, access rights, alarms, strike times, and door modes, from a central location
  • Produces reports from acquired data, such as entry and exit times, and by alarm type with filters for user(s), location, and time
  • Available in a large selection of languages

Access Control Compatibility Matrix
Access Control Configuration by Doors