This is the HobbyStar HRX-482R 2.4Ghz 4-Channel FHSS4 Surface Receiver, compatible with select Sanwa Radio Systems. With FHSS4 and FHSS3 capability, the receiver is usable with not only the latest M17 and MT-44 transmitters, but also the older spec M12S and RS, MT-4 and even M11X radios; plus more.
The device fully supports Sanwa’s SHR and SSR technologies, offering the same features and super-fast signal transmission as the original Sanwa receivers, making them a full-fledged replacement.
Comes in a heavy-duty case that offers improved durability compared to standard Sanwa receivers.
Compatible with the following Sanwa transmitters: