Dormakaba RT Plus Exit Trim - 79PS 3021 EN 621 626

The RT Plus Exit Trim (part number 79PS 3021 EN 621 626) is a robust, outdoor-rated front lock housing that extends the flexibility of the Dormakaba RT Plus platform to doors equipped with Von Duprin 98/99 rim exit devices. Designed for hospitality and commercial applications, it delivers both mobile access capability and RFID credential support in a durable, field-proven package.

• 🛠️ Design & Installation

  • Exit trim designed for Von Duprin 98/99 rim exit devices (exit device not included)

  • Front lock housing for secure, clean integration

  • Retrofit-ready for properties upgrading from older systems

• 🌦️ Durability & Rating

  • Outdoor-rated housing for exposed or perimeter applications

  • Built with heavy-duty materials to handle high-traffic environments

• 📱 Access Technology

  • BLE (Bluetooth Low Energy) enabled for mobile key access

  • Supports RFID credentials including MIFARE Ultralight C, MIFARE Plus EV2, and MIFARE DESFire EV3

  • Compatible with Dormakaba Ambiance software, Ambiance RX, and System 6000

• 🔐 Security & Features

  • Provides hotel-grade guest access control

  • Staff audits, event tracking, and keycard expiration functionality

  • Emergency access via mechanical key override

• ⚙️ Applications

  • Perfect for hotels, resorts, and commercial properties using Von Duprin exit hardware

  • Supports secure guestroom, service area, or perimeter door applications

With its outdoor rating, BLE capability, and seamless integration, the RT Plus Exit Trim ensures properties can modernize access control while maintaining the durability and reliability expected in high-traffic hospitality settings.