MRX-4IR - Remote control URC - Free user manual and instructions
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| Product Type | Infrared Remote Control Receiver |
| Brand | URC (Universal Remote Control) |
| Model | MRX-4IR |
| Number of Zones | 4 independent zones |
| IR Frequency | 38 kHz standard |
| Power Supply | 12V DC external adapter |
| Power Consumption | 1W typical |
| Connections | 4 IR receiver inputs, 4 IR emitter outputs, 1 power input |
| LED Indicators | Power and zone status LEDs |
| Dimensions | 150 x 80 x 25 mm |
| Weight | 250 g |
| Mounting | Wall mountable or tabletop |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| Main Functions | Receives and distributes IR commands from remotes to multiple audio/video components |
| Programming | Works with URC Complete Control system and programming software |
| Maintenance | Wipe with a dry soft cloth; do not use liquids or solvents |
| Safety Precautions | Use only the supplied power adapter; avoid moisture and direct sunlight |
| Spare Parts | Replacement IR emitters and power adapters available separately |
| Repairability | Professional installation required; no user-serviceable parts inside |
| Warranty | 2-year limited warranty |
Frequently Asked Questions - MRX-4IR URC
What is the URC MRX-4IR used for?
The MRX-4IR is an infrared receiver that captures IR signals from remote controls and routes them to compatible URC control systems. It supports up to 4 zones, making it ideal for whole-home entertainment setups.
How many zones does the MRX-4IR support?
The MRX-4IR supports 4 independent zones. Each zone can receive IR commands from a remote and transmit them to the appropriate component via IR emitters.
How do I connect the MRX-4IR to my URC system?
Connect the IR emitters to the output ports on the MRX-4IR and place them in front of your components. Then run an Ethernet or communication cable from the MRX-4IR to your URC Central Processor (sold separately) and power it with the included 12V adapter.
What kind of IR signals does it support?
It supports standard 38 kHz IR signals, which covers the majority of consumer electronic devices like TVs, DVD players, and audio receivers.
Can I use the MRX-4IR with a non-URC remote?
The MRX-4IR is designed for use with URC Complete Control systems. It can receive IR commands from any IR remote, but it only routes them when paired with a URC processor. For best results, use URC remotes.
How do I program the MRX-4IR?
The MRX-4IR itself does not require programming. Configuration is done through URC's Accelerator software or a professional installer, who can set up the zones and IR routing.
Does the MRX-4IR need external power?
Yes, the MRX-4IR requires an external 12V DC power adapter. The adapter is included with the device.
How should I clean the MRX-4IR?
Use a dry, soft cloth to gently wipe the exterior. Do not use water, cleaning sprays, or abrasive materials, as they can damage the electronics.
What is included in the box?
The package typically includes the MRX-4IR unit, a 12V DC power adapter, and a quick-start guide. For full details, refer to the official product packaging or manual.
Is the MRX-4IR compatible with my existing remote controls?
The MRX-4IR can receive IR signals from any standard IR remote. It will capture those signals and send them to a URC control system. If your remote is RF-based, you will need a compatible URC RF receiver as well.
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USER MANUAL MRX-4IR URC
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Product information
Brand : URC
Model : MRX-4IR
Category : Remote control