Sanwa MT-S-4821 4-Channel 2.4GHz Radio System with RX482 and RX481W  [SW-MT-S-4821]

Sanaw MT-S 4CH 2.4G Transmitter with RX482 + 481W Receiver (waterproof RX)
Price:
£143.15
Brand:
Sanwa
Model:
SW-MT-S-4821
Condition:
Brand New
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alt="Sanaw MT-S 4CH 2.4G Transmitter with RX482 + 481W Receiver (waterproof RX)" title="Sanaw MT-S 4CH 2.4G Transmitter with RX482 + 481W Receiver (waterproof RX)"

Sanwa MT-S-4821: Precision Radio with a Waterproof Receiver Option

The Sanwa MT-S-4821 is a 4-channel 2.4GHz radio set that focuses on reliable, accurate control for track and off-track driving. The package includes RX482 plus the waterproof RX481W receiver, giving extra protection when running in wet conditions. The sealed RX481W helps preserve radio performance so handling remains consistent after damp runs.

Practical Features for Better Driver Feedback

Telemetry support gives real-time feedback to help refine setups and spot issues quickly. The ergonomics of the transmitter reduce fatigue during extended sessions, and the intuitive controls make adjustments straightforward. Whether you are fine tuning a race car or enjoying weekend sessions, the MT-S-4821 supports predictable, controllable inputs.

Specifications

  • Channels: 4
  • Frequency: 2.4GHz
  • Included Receivers: RX482, RX481W (Waterproof)
  • Telemetry: Yes
  • Ergonomic Design: Yes

If consistent steering and the ability to handle wet conditions matter to you, the Sanwa MT-S-4821 is a dependable option for club and home use.

How rugged is the RX481W for off-road use?

The RX481W is built with a waterproof housing that copes well with splashes and wet trails. While it resists water ingress, avoid prolonged submersion and check seals after hard impacts.

Can I set multiple model profiles on the transmitter?

Yes, the transmitter allows you to store different model setups so you can switch quickly between cars without reconfiguring trims and end points each time.

Are firmware updates available for the MT-S-4821?

Firmware updates may be available from the manufacturer to improve features or compatibility. Check Sanwa support resources and follow official instructions when updating to avoid configuration loss.

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