![PR402DR-BRD](https://d20o69ss6oh1yd.cloudfront.net/resources/medias/shop/products/thumbnails/shop-image-large/shop-PR402DR-BRD--1.jpg)
Main board for PR402DR access controller
PR402DR access controllers may operate as standalone access control units or in integrated access control system with CPR32-SE network controller.
In standalone mode PR402DR autonomously supervise two-way door passage and do not need to communicate with PC nor any other equipment, events are registered in their internal buffer and time related functions are managed by built-in real time clock. Access control system based on PR402DR controllers can be managed locally through COM/USB serial port or remotely by computer network WAN/LAN.
Unit is equipped with power supply module and can operate with one or two readers. PR402DR is mounted inside plastic enclosure dedicated for installation on DIN rail.
PR402DR access controllers may operate as standalone access control units or in integrated access control system with CPR32-SE network controller.
In standalone mode PR402DR autonomously supervise two-way door passage and do not need to communicate with PC nor any other equipment, events are registered in their internal buffer and time related functions are managed by built-in real time clock. Access control system based on PR402DR controllers can be managed locally through COM/USB serial port or remotely by computer network WAN/LAN.
Unit is equipped with power supply module and can operate with one or two readers. PR402DR is mounted inside plastic enclosure dedicated for installation on DIN rail.