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In Stock Same-day processing on in-stock orders Available to order; contact us to confirm lead time Contact us for availability
Same-day processing on in-stock orders. US orders arrive in 3–5 business days (AK/HI 5–7) · Expedited delivery (2–3 business days) is available for eligible items. Lead time is confirmed after you order. Contact us for availability. Tracking number emailed when your order ships. Shipping policy
Product Overview
RF to IR base station (MRF-350i is 433MHz, MRF-350 is 418MHz) Addressable RF base station with RFX-250 antenna module Multi-zone compatible Six (6) independently routed IR emitter outputs Built-in front panel IR blaster Available with 418 MHz or 433 MHz antenna The MRF-350 is the versatile companion RF base station for URC's many narrow band remote controls. The MRF-350 receives Narrow Band RF (radio frequency)...
Key Features
Addressable RF base station with RFX-250 antenna module
Multi-zone compatible
Six (6) independently routed IR emitter outputs
Built-in front panel IR blaster
Available with 418 MHz or 433 MHz antenna
The MRF-350 is the versatile companion RF base station for URC's many narrow band remote controls. The MRF-350 receives Narrow Band RF (radio frequency) signals via the RFX-250 RF Sensor (antenna module). The RFX-250 displays RF interference via a bright red LED which flickers when interference is present. Simply relocate the RFX-250 out of the interference area to resolve the problem. The base station features six adjustable (variable) line outputs which provide an additional degree of fine tuning for devices susceptible to IR overload. The MRF-350's rear panel also includes an IR input which will relay IR data from IR repeaters or multi-zone keypads to all IR line outputs (does not support IR routing).
URC's Narrow Band capability facilitates significant installation advantages. In addition to improving devices' range and reliability, it improves spurious adjacent signal rejection, ignoring unneeded signals. This allows the MRF-350 to operate equipment in up to 15 locations, like a training room or a boardroom, anywhere in the office just install an MRF-350 at each location. You can expand the range by adding additional RFX-250 RF Sensors in remote areas. The MRF-350 can power up to three RFX-250 RF Sensors connected in parallel to the RF Input connector.
You can control six identical components or zones—up to fifteen MRF-350s in the same installation. The MRF-350 has six "addressable" IR Line Outputs. For example, you can control up to six identical TVs with one MRF-350 or route volume commands for a specific zone to a particular zone IR input on a multi-zone pre-amp. If you have more than six identical components or zones, up to 15 MRF-350s can be separately installed to control them—thereby allowing up to 90 identical components or zones in one house.
The MRF-350 eliminates the line-of-sight requirement for your clients, allowing them to experience true "Barrier Free" control.
Ideal Application
Boardrooms, sophisticated restaurant/lounge, training room/classroom, SoHo.
Compatibility
Install with any URC RF compatible remote control. Note that the MRF-350 and MRF-350i differ only in transmission frequency (MRF-350i is 433MHz, MRF-350 is 418MHz); however, i-series controllers must be matched with i-series base stations
| Type | Base Station |
| Compatibility | MX-3000, TX-1000, MXW-920, MX-990, MX-950, MX-900, MX-890, MX-780 |
| RF | 418MHz |
| IR Flasher | 3.5mm Mono Mini Jack |
| In the Box | AC Adapter |
| Range | Up to 100 feet RF |
| Height (in) | 1.38 |
| Width (in) | 8.5 |
| Depth (in) | 3.88 |
| Shipping Weight (lbs.) | 1 |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
| Type | Base Station |
| Compatibility | MX-3000, TX-1000, MXW-920, MX-990, MX-950, MX-900, MX-890, MX-780 |
| RF | 418MHz |
| IR Flasher | 3.5mm Mono Mini Jack |
| In the Box | AC Adapter |
| Range | Up to 100 feet RF |
| Height (in) | 1.38 |
| Width (in) | 8.5 |
| Depth (in) | 3.88 |
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Same-day processing on in-stock orders; orders placed on weekends or holidays begin processing the next business day. For US orders: Standard 3–5 business days (5–7 business days to Alaska and Hawaii). Expedited delivery (2–3 business days) is available for eligible items and is quoted after you order. Backordered and special-order items ship on confirmed lead times. Estimates are not guarantees; weather, carrier delays, and remote destinations can extend delivery times.
We accept orders only with U.S. shipping and billing addresses (the 50 states and DC). We cannot accept international, APO/FPO, or U.S. territory addresses. We ship via carriers including FedEx, UPS, and USPS. Standard ground shipping is free on all U.S. orders. Expedited shipping is available for eligible items and is quoted after you order; nothing extra is charged without your approval.
Inspect your order on arrival. If an item arrives damaged, defective, or is not what you ordered, contact us within 48 hours so we can arrange a replacement or refund at no cost to you, including return shipping. If a package arrives damaged in transit, also keep all packaging so we can file a carrier claim.
Full policy: Shipping Policy Full policy: Refund & Return Policy
Most items can be returned within 30 days of the delivery date for a refund or exchange, and every return needs an RMA number. For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging, and any free promotional items must be included. Except for damaged, defective, or mis-shipped items, you pay return shipping. Items returned incomplete, used, or missing original packaging may be subject to a restocking fee of up to 15% or a partial refund. Special-order, custom-configured, and clearance/final-sale items, opened software, downloadable content, gift cards, opened consumables and personal-use items, and items missing serial numbers or manufacturer packaging can’t be returned. Any exceptions are noted on the product page.
Once we receive and inspect your return, we email you to confirm approval. Approved refunds go to your original payment method, typically within 3–5 business days of inspection, and your bank or card issuer may take an additional 5–10 business days to post the credit. Original shipping charges are non-refundable unless the item arrived damaged, defective, or was shipped in error.
A manufacturer warranty may apply to an eligible product. Coverage, term, and claim process vary by product, condition, and manufacturer, so check the product listing and manufacturer documentation for the exact term. Open-box, refurbished, used, and final-sale items may have different terms. If warranty eligibility is important to your purchase, contact us before ordering so we can confirm the information available for this item. Our support team can also help locate documentation or start an eligible claim.
We accept Visa, Mastercard, American Express, and Discover cards, PayPal, and Google Pay on supported devices and browsers; checkout shows the options available for your order and device. Purchase orders, NET 30 terms, and wire transfers are offline and by arrangement only. Call us at (800) 581-6868 (Mon–Fri 9 AM – 6 PM ET), email support@audiovideonation.com, or use Live Chat when available.
30-day returns on most items (RMA required). For a full refund, items may be opened but must be unused, in original condition with all accessories and packaging
Return policyReport it within 48 hours for a replacement or refund at no cost, including return shipping
Damaged item policy