ROGER PR602LCD-DT-O Network Access Controller with LCD, RACS 5, 4000 Users

Where most access controllers hide behind blink codes, the ROGER PR602LCD-DT-O puts status front and centre with a 2x16-character LCD. This RACS 5 network controller is built for serious deployments: 4,000 users, 32,000 event logs, and dual reader interfaces (RACS 5 + Wiegand) in a single indoor unit. Ethernet and RS485 ports mean it drops into new or legacy systems without fuss, while 8 programmable inputs and 4 relay outputs give integrators room to breathe.

Highlights

• Supports up to 4,000 users and 250 access zones
• Event log capacity of 32,000 events
• Dual reader interfaces: RACS 5 and Wiegand
• Ethernet (TCP/IP) and RS485 communication ports
• 8 programmable inputs, 4 relay outputs (NO/NC), 2 transistor outputs
• Real-time clock with battery backup and tamper protection

In daily use

The LCD screen gives instant visibility into system status, while the tamper switch and real-time clock ensure dependable operation. With anti-passback support (global and local) and up to 250 access zones, this controller is well-suited for complex security setups. Firmware updates can be done over Ethernet, simplifying maintenance. The device is powered by 12V DC and is housed in a durable ABS plastic enclosure.

Full specifications

• Controller Type: Network Access Controller
• System Compatibility: RACS 5
• Maximum Users: 4,000
• Event Log Capacity: 32,000 events
• Reader Interfaces: 2 (RACS 5, Wiegand)
• Communication Ports: Ethernet (TCP/IP), RS485
• Programmable Inputs: 8
• Relay Outputs: 4 (NO/NC)
• Transistor Outputs: 2
• Power Supply: 12V DC
• Display Type: LCD (2x16 characters)
• Memory: 4MB FLASH, 256KB RAM
• Real-Time Clock (RTC): Yes, with battery backup
• Tamper Protection: Yes
• Firmware Update: Via Ethernet
• Operating Temperature: -10°C to +50°C
• Enclosure Material: ABS Plastic
• Installation Environment: Indoor
• Anti-Passback Support: Yes (Global & Local)
• Access Zones: Up to 250

Final note

A dependable workhorse for mid-size access control, the PR602LCD-DT-O pairs RACS 5 flexibility with clear on-device feedback—no extra software needed to see what's happening at the door.