PDK Red™ Four-Door Expansion Board

PDK Red™ Four-Door Expansion Board

The PDK Red™ Four-Door Expansion Board is a powerful add-on module designed to extend the capabilities of PDK Red access control systems. Built to seamlessly integrate with compatible PDK controllers, this expansion board enables efficient scaling by adding control for up to four additional doors—making it ideal for growing systems and expanding facilities.

Engineered with PDK’s Red high-security architecture, the expansion board maintains encrypted communication and reliable performance across all connected access points. Its compact, installer-friendly design simplifies system upgrades while reducing installation time, allowing integrators to quickly expand access control without replacing existing infrastructure.

Key Features

• Four-Door Expansion – Adds control for up to 4 additional doors
• Red™ High-Security Architecture – Maintains encrypted, secure system communication
• Seamless Integration – Designed for use with compatible PDK Red controllers
• Scalable System Growth – Easily expand access control as your facility grows
• Compact Design – Space-efficient form factor for clean installations
• Installer-Friendly Setup – Simplifies upgrades and reduces installation time
• Reliable Performance – Consistent operation across all connected doors
• Optimized for PDK Systems – Fully compatible with ProdataKey access control platforms

Scale your system efficiently with the PDK Red™ Four-Door Expansion Board—a reliable, secure solution for adding more doors without added complexity. Order now to extend your access control capabilities.