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.
pdf PR411DR/PR411DR-BRD Installation Guide
pdf PRxx1 Series Controllers Functional Description
pdf RACS 4 Structure Quick Start Guide
pdf Typical Access Control System with One-Way Controlled Doors And Exit Buttons Quick Start Guide
pdf PR411DR Declaration PN-EN50133
pdf PR411DR/PR411DR-BRD Declaration of Conformity EC