PDK - RMPB - Red Mullion Reader, Multi-Technology, High-Security 13.56 MHz, 125 KHz, Mobile (BLE), OSDP, Weigand

Product Overview

The PDK Red Multi-Technology Mullion Reader is a secure access control reader supporting 13.56 MHz high-security credentials, 125 kHz proximity cards, and BLE mobile credentials. It uses MIFARE DESFire EV2 encryption for advanced credential protection and supports both OSDP and Wiegand output protocols. The reader is available in four versions: High-Security only (RM), High-Security + Prox (RMP), High-Security + Mobile (RMB), and High-Security + Prox + Mobile (RMPB).

Key Configuration

• • RF technologies: 13.56 MHz High-Security, 125 kHz Prox (select models), BLE Mobile (select models)
• • Output protocols: OSDP and Wiegand
• • Read range: 125 kHz up to 4"
• • Cable distance: OSDP up to 1000', Wiegand up to 500' (22 AWG)
• • Power: 5-16V DC (linear power supply recommended); avg 106 mA, max 144 mA
• • Dimensions: 1.7" x 5.1" x 0.71"; weight: 7 oz

Key Features

Supports multi-technology access including 13.56 MHz high-frequency secure credentials, 125 kHz proximity cards for legacy compatibility, and BLE mobile credentials for smartphone access. Uses MIFARE DESFire EV2 encryption for high-security authentication and OSDP secure channel communication for encrypted reader-to-controller data transfer. Also supports Wiegand output for legacy systems and features a mullion form factor designed for narrow door frame installation.

Installation Notes

Mullion reader with compact dimensions of 1.7" W × 5.1" H × 0.71" D and a weight of 7 oz. Operates in temperatures from -35°C to +66°C with 0–95% non-condensing humidity and IP55 protection for indoor or sheltered outdoor use. Powered by 5–16V DC (linear supply recommended), with 106 mA average and 144 mA maximum current draw.