RELACART UR-222S 1-channel UHF Receiver 823-832 + 863-865 MHz
Estimated delivery in Italy between 5 and 7 October
Multi-frequency radio receiver with high-quality diversity reception
- 10 groups with 90 fixed frequencies within an 11 MHz switching bandwidth
- Pilot frequency squelch technology eliminates wireless RF interference
- Automatic Frequency Scan (AFS) finds interference-free channels
- Simple and error-free synchronization between receiver and transmitter via infrared signal
- 2 removable BNC antennas allow use with the R-14D antenna splitter
- Rack installation (19") 48.3 cm 1 U possible
- Operating range up to 80m
- UHF 863 - 865 MHz license-free and approved in Europe
- UHF 823 - 832 MHz license-free and approved in large parts of Europe
- Up to 9 transmitters can be used in parallel without interference
- Multicolor LCD display
- Charge status indicator
- Desktop housing
Scope of delivery
- 1 x receiver
- 1 x external power supply
- 2 x antenna
- 1 x jack cable
- 3 x mounting bracket
- 8 x screw
- 1 x user manual
- 1 x declaration of conformity
- 1 x bag
| Type: | Receiver |
| Power supply: | 100-240 V AC, 50/60 Hz 12V DC 1000 mA |
| Power consumption: | 3 W |
| Power connection: | Mains input via coaxial power connector (M) installation version, power supply cable with AC adapter (provided) |
| Number of channels: | 1 |
| Frequency range: | 45 - 18000 Hz |
| S/N ratio: | >105 dB |
| THD: | <0.7 % at 1 kHz |
| Range: | Range up to 80m |
| Frequency band: | UHF 863 - 865 MHz; UHF 823 - 832 MHz |
| Diversity: | Antenna diversity |
| Switching bandwidth: | 11 MHz |
| Frequency stability: | ± 0.005 % |
| Parallel mode: | Max. 9 transmitters |
| Modulation: | FM |
| Frequency selection: | 90 switchable frequencies In 10 groups with up to 10 preset frequencies each |
| Display type: | Multicolor LCD display |
| Display readout: | Charge status indicator, antenna A/B, RF signal level, AF audio level; frequency |
| Controls: | Groundlift selector, menu, navigation keys |
| Connections: | Antenna via 2 x BNC (F) 8 V Output: microphone via 1 x XLR (M) 3-pole installation version Output: microphone via 1 x 6.3 mm jack (unbal.) |
| Switch: | On/off switch |
| Material: | Metal |
| Color: | Black |
| Housing design: | Desktop housing Rack installation (19") 48.3 cm 1 U possible |
| Dimensions: | Width: 20 cm Depth: 26 cm Height: 4.4 cm |
| Weight: | 1.95 kg |
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Accessori consigliati
User Manual
Official technical documentation in PDF format.
About Relacart
Relacart is a brand specializing in the design and production of wireless audio systems and professional communication solutions. The catalog includes wireless microphones, UHF systems, wireless conference microphones, transmitters, receivers, and accessories dedicated to events, presentations, training, shows, and installations. Thanks to extensive experience in developing audio transmission technologies, Relacart offers reliable, intuitive, and high-performance products, designed to meet the needs of professionals, companies, organizations, and audiovisual industry operators. Discover the Relacart range and find the most suitable wireless solution for your professional audio applications.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

