Access Controller

PR411DR Access Controller

PR411DR access controllers are designed as the most popular and low cost access control solutions. They can be used either in standalone or integrated access systems for up to 1000 users.
PR411DR units are equipped with RS485 interface which can be use for both programming and online communication in networked system. Access control system based on PR411DR controllers can be managed locally through COM/USB serial port or remotely by computer network WAN/LAN.

Ordering guide

PR411DR Access Controller
  • PR411DR 
    Indoor access controller; DIN rail plastic enclosure

  • PR411DR-BRD
    Electronic module of PR411DR access controller


  • power supply 18 VAC or 12 VDC
  • average current consumption 100 mA (PR411DR electronic module only)
  • connection of two PRT series readers and/or two Wiegand 26-66 bit readers
  • built-in 1.5 A buffered supply module
  • eight programmable NO/NC inputs
  • two programmable 1 A transistor outputs
  • one programmable 1.5 A/30 V relay output
  • one programmable 5 A/230 VAC relay output
  • RS485 communication bus
  • free topology of communication bus (star or tree topology allowed)
  • 1000 users
  • up to 8 “guest” type users on each controller in the system
  • 99 time schedules (CPR32-SE required)
  • 250 user groups
  • 250 000 event buffer (CPR32-SE required)
  • local APB
  • global APB (CPR required)
  • alarm Zones (CPR required)
  • operation with XM-2 I/O extension module
  • integration with burglary system through I/Os
  • door operating modes: Normal, Locked, Unlocked, Conditional Unlocked
  • user identification: Card or PIN, Card and PIN, Card only, PIN only
  • fast programming (15 seconds per each controller in system)
  • quick user editing (up to 3 seconds per each controller in system)
  • integration of multiple access networks in one system (up to 250)
  • multiple networks doesn’t increase system programming time
  • DIN rail enclosure (PR411DR)
  • dimensions: 85.0 x 124.0 x 73.0 mm (height x width x thickness)
  • weight: ≈200.0 g
  • CE mark
  • environmental conditions of operation:
    • temperature from +5°C to +40°C
    • humidity from 10% to 95%