PR621 Access Controller

PR621 access controllers are designed as the most popular and low cost access control solutions.

PR621

PR621 DIMENSIONS

PR621

About

PR621 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. PR621 units are equipped with RS485 interface which can be use for both programming and online communication in networked system.

Access control system based on PR621 controllers can be managed locally through COM/USB serial port or remotely by computer network WAN/LAN (UT-4 interface required).

Features

power supply 12 VDC
average current consumption 50 mA
built-in EM 125 kHz reader
reading distance up to 15 cm
connection of one external reader
three programmable NO/NC inputs
two programmable 1 A transistor outputs
one programmable 1.5 A/30 V 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 (CPR required)
250 user groups
250 000 event buffer (CPR 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
outdoor installation
tamper
dimensions: 85.0 x 85.0 x 27.0 mm (height x width x depth)
weight: ≈120.0 g
CE mark
environmental conditions of operation:
- temperature from -25°C to +60°C
- humidity from 10% to 95%