FrSky R9 MM OTA 900MHz Long Range ACCESS Receiver

Description

This FrSky R9MM OTA 900MHz Long Range Receiver implements the ACCESS protocol and brings the user improved performance and features. The R9 MM OTA supports wireless firmware updates over the air making binding to receivers even easier. As well as the convenience of checking the current receiver firmware version. The R9 MM’s compact form factor design is also carried over to the OTA version, and the R9 MM OTA supports redundancy function as well.