Futaba Reciever R2000SBM Receiver
Compatible with Futaba S-FHSS system transmitters and modules (TM-FH)
S -FHSS 2.4GHz S.BUS output + RSSI Use with S.BUS compatible drones.
For OSD compatible drones, the reception strength can be measured. Dimensions: 20 x 10 x 3 mm Weight: 2.9 g Power supply: 3.7 to 8.4 V Battery F/S voltage: 3.8 V