MD-D02B is a plug-in expansion module for Rosslare’s AC-225x-B access control panels that provides a 2-reader interface, 4 supervised inputs with end-of-line (EOL) resistor protection, and 4 relay outputs (5 Amp Form-C N.O./N.C.) to the panel. Installation of the module takes under one minute with the tailored expansion port in the panels and auto-recognize by the panel. Once it is installed and the panel is powered on, the expansion is recognized by the AxTraxNG server, and the MD-D02B can be programmed for access control and automation. Advanced communication with the controller allows for firmware update and real-time event logging, with support for full offline operation by the host panel.

The ExpansE system utilizes an embedded web based management and supervision application, which controls up to 2048 Main Units (MUs) (EXP-1032 ExpansE Networked Controller), by creating a Master/Slave configuration of all available MUs within the network, each with their associated secondary units, referred to as End Units (EUs).

The SA-91 Siren is compatible with Rosslare’s Intrusion products line. The attractive and rugged SA-91 siren is a high-quality product that is simple to install and compatible with Rosslare’s hardwire and wireless intrusion systems.