Hotel Access Controller

PR821-CH Hotel Access Controller

PR821-CH is a single door access controller with hotel automation features dedicated to use in RACS 4 system. The controller is equipped with card holder and it offers room access control and management of room automation systems.
Following devices can be connected to the controller: HRT82MF proximity reader for room entry control and HRT82FK touch button panel or HRT82PB push button panel. 

Ordering guide

PR821-CH Hotel Access Controller
  • PR821-CH
    Indoor access controller with card holder; built-in EM 125 kHz and 13.56 MHz MIFARE proximity readers

  • The high base of the reader enclosure. The base comes complete with a brand new device and can be used as a replacement for the standard base


  • power supply 12 VDC
  • average current consumption 100 mA
  • card holder for EM 125 kHz and 13.56 MHz MIFARE® proximity cards
  • connection of hall reader (HRT82MF)
  • connection of function key panel (HRT82FK or HRT82PB)
  • configuration and management with PR Master software
  • hotel room power supply control with card in the holder
  • simple control of hotel automation
  • intruder alarm functions with connected door/window contacts and detectors
  • RS485 communication bus
  • three NO/NC inputs
  • two 15 VDC/1 A transistor outputs
  • single 30 V/1.5 A relay output
  • tamper
  • IP41
  • dimensions: 85.0 x 85.0 x 27.0 mm (height x width x thickness)
  • weight: ≈120.0 g
  • CE mark
  • environmental conditions of operation:
    • temperature from +5°C to +40°C
    • humidity from 10% to 95%