MDD04-B

Rosslare 4-Door Expansion Module for AC425 Controller

Rosslare’s MD-D04B 4-reader expansion module is designed with a focus on high quality and reliability and is ideal for residential and commercial applications. Easy to install and operate, the MD-D04B expansion board features state-of-the-art supervised communications with the controller. The expansion board adds four reader ports, four additional readers or keypad inputs, four relay outputs, and four supervised inputs to the access control panel. As a result, an AC-425x-B access control panel with the MD-D04B expansion board can support a total of eight readers and eight doors. In addition, it is possible to add any keypad or biometric reader that supports Wiegand, Clock-and-Data or any other format supported by Rosslare's AxTraxNG or AxTraxPro Access Control Management Software transmission formats. The host access controller has complete control over the additional readers, inputs, and outputs of the MD-D04B expansion board.

MAIN FEATURES

• Additional four proximity readers or keypads
• Four relay outputs and four supervised inputs to the access control panel
• Wiegand or Clock-and-Data transmission keypad or biometric reader compatibility
• LED status feedback for 12 V power and relay activation
• Cost effective and modular installation
• Compatible with Rosslare’s AC-425 networked controller
• Input and output configurability using Rosslare’s AxTraxNG or AxTraxPro Access Control Management software