PDK Red™ Two-Door Expansion Board

The PDK Red™ Two-Door Expansion Board is a versatile add-on module designed to extend the capabilities of PDK Red access control systems. Built for seamless integration with compatible PDK controllers, this expansion board enables efficient system growth by adding control for up to two additional doors—making it ideal for scaling access control in evolving facilities.

Engineered with PDK’s Red high-security architecture, the expansion board maintains encrypted communication and consistent performance across all connected access points. Its compact, installer-friendly design simplifies upgrades and reduces installation time, allowing integrators to expand systems without replacing existing hardware.

Key Features

• Two-Door Expansion – Adds control for up to 2 additional doors
• Red™ High-Security Architecture – Ensures encrypted, secure system communication
• Seamless Integration – Designed for use with compatible PDK Red controllers
• Scalable System Growth – Easily expand access control as your needs grow
• Compact Design – Space-saving form factor for clean installations
• Installer-Friendly Setup – Simplifies system upgrades and reduces labor time
• Reliable Performance – Consistent operation across connected doors
• Optimized for PDK Systems – Fully compatible with ProdataKey access control platforms

Grow your system with the PDK Red™ Two-Door Expansion Board—a secure, efficient solution for adding doors without added complexity. Order now to enhance your access control capabilities.