URC MRX-30 Total Control Premier System Controller
The MRX-30 is the largest network processor in the URC Total Control line, the box that stores and executes the system's control and automation logic and gives every keypad, remote, and app a single source of truth. A quad-core processor drives instant two-way control, so a status change at a device is reflected on the interface rather than guessed at.
Its value is port count. Twelve 3.5mm IR emitter ports with variable output handle legacy gear, six RS-232 serial ports (TX, RX, GND) cover displays and projectors, six configurable relays wired normally open, normally closed, or common drive screens and gates, and six programmable sensor ports plus four programmable 12V outputs close the loop on room state. Networking is a single gigabit RJ45 port, and Amazon Alexa and Google Assistant integration is supported. The rack-mountable chassis is 17 inches wide by 3.75 inches high by 8.5 inches deep and weighs 6.2 lbs.
| Function | Total Control network system processor |
|---|---|
| Processor | Quad-core |
| IR Control | (12) 3.5mm IR emitter ports with variable output |
| Serial | (6) RS-232 ports (TX, RX, GND) |
| Relays | (6) configurable (NO, NC, or COM) |
| Sensors and Triggers | (6) programmable sensor ports, (4) programmable 12V outputs |
| Network | RJ45 10/100/1000 Ethernet |
| Voice | Amazon Alexa and Google Assistant integration |
| Dimensions / Weight | 17 in W x 3.75 in H x 8.5 in D; 6.2 lbs, rack-mountable |














