Flysky Receiver FS-GR3E AFHDS Long Range 3CH 2.4GHz Receiver for FS-GT2 FS-GT2B

The factory communication protocol of GR3E receiver is AFHDS.
Only when the transmitter communication protocol is AFHDS, it can link to the frequency.
If the transmitter communication protocol is AFHDS 2A, you need to adjust the transmitter communication protocol to AFHDS according to the instructions in the manual.
Only then can it be paired.

Specifications:
Channels: 3 Channels
Model type: car/boat
RF receiver sensitivity: -105 dbm
Modulation: GFSK
System type: AFHDS
Sensitivity: 1024
Failsafe: yes (channel 2)
Bind port: yes (channel 3)
Power port: yes (VCC)
Power: 4.5-6.5V DC (1.5V * 4)
Weight: 6.5 g
ANT length: 26 mm
Size: 37.6 * 22.3 * 13 mm
Color: black

Package information:
Package size: 15* 10 * 5 cm / 5.8 * 3.9 * 2.9 in
Package weight: 20 g
Plastic bags
Package list:
1 * Flysky FS-GR3E
1 * Antenna tube
1 * Bind plug