Flysky FGr4B Receiver 4CH Receiver 2.4G AFHDS3 for FS-PL18 FS-NB4

About this item

• The FGr4B receiver is compatible with all AFHDS 3 transmitters (Note: It is currently applicable to PL18 1.0.55, NB4 2.0.93 and NB4 lite 1.0.10 and later versions. The high-frequency library used by the firmware is version 3.0.).
• The failsafe function is used to output the channel according to the out-of-control protection value set by the user after the receiver loses its signal and is out of control to protect the model and personnel.
• If after a firmware update is performed and the transmitter is unable to bind to the receiver, the receiver may need to be put into forced update times.
• The design is small and light, easy to install.
• If there are any problems, please contact our store in time. We will give you a satisfactory solution.