Sanwa RX471W 4-Channel FH4 Sealed Receiver  [SW-RX471W]

Compact Sanwa RX471W 4-Channel Waterproof Unit

The Sanwa RX471W provides dependable 4-channel reception using FH4 technology for tight throttle and steering response. It is a good fit for hobbyists who run on mixed surfaces and expect consistent radio performance in damp conditions.

Sealed Receiver for Wet Use

Designed with a waterproof enclosure, the RX471W keeps moisture away from sensitive circuits so you can continue driving after light rain or through shallow puddles.

Flexible Protocol Support and Safety

Supporting both FH3 and FH4 modes, the receiver pairs with many Sanwa transmitters and includes fail-safe to protect your model if the signal drops unexpectedly.

For builders seeking a small, sealed receiver with FH4 compatibility and reliable fail-safe behaviour, the Sanwa RX471W is a solid component choice.