2 Reader Expansion Board

The MD-D02-U is a two-reader expansion board designed to extend access control system capacity. It allows additional readers to be integrated without replacing the main controller. Built for flexibility and scalability, it simplifies system growth. Ideal for expanding secured entry points.

Features:

• This board expands access control systems with two additional readers.
• It enables system growth without controller replacement.
• The design simplifies installation and wiring.
• It supports scalable security deployments.
• It is ideal for expanding entry points.