The MRP-64 is a powerhouse of control in a small package. Loaded with features, the MRP-64 has six keypad ports for RTI In-wall controllers, four independent IR output ports, three voltage trigger outputs, three voltage sense inputs and an IR signal input. The MRP-64 also comes equipped with advanced features such as an Ethernet port for control and programming, two-way RS-232 communication, support for Zigbee® wireless communication, and other expansion capabilities. An IR input insures compatibility with all RTI in-wall and handheld controllers as well as industry standard IR repeater systems. No special programming is necessary since the bi-directional RS-232 drivers are preprogrammed and developed as part of RTI’s Integration Partner Program.