Flysky Noble NB4 Rc Transmitter Receiver FGr4s V2 Bidirectional PPM iBus Output

$25.90 USD

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Flysky FGR4S V2 Bidirectional PPM IBUS Output, For Flysky Noble NB4, Noble Pro Radio Transmitter

Easy to bind and very fast link-up, quick and extremely stable in performance
Ultra-small size and ultra-light weight, Dimensions: 25.5 * 22 * 17.3 mm; Weight: 5.1g; Effectively save space and reduce item's weight-bearing
The receiver supports PPM/i-bus/PWM data output, suitable for AFHDS3 system remote controller


Number of channels:  4
Model type: Rc Car / Rc Truck / Rc Boat
Data output:  PPM/i-BUS/PWM
Frequency range:  2.402-2.480GHz
Transmitting power:  Less than 20dBm (EU)
RF standard:  AFHDS 3
Type of antenna:  built-in
Input power:  3.5V-8.4V
Online update:  Yes
Weight:  5g
Safety certification:  CE, FCC ID: N4ZFGRS4OO

Product Description

Binding process for Flysky noble nb4 noble pro transmitter receiver FGr4s V2 Receiver

binding fgr4s v2 receiver to flysky noble nb4, noble pro

Flysky noble nb4 receiver binding process and fail safe setup

Binding Fgr4s v2 receiver with Flysky Noble NB4, Noble Pro

1. Insert the bind cable into the receivers BIND port;

2. Plug the power cable into any other port, and the the receiver's LED will start to flash indicating that it has entered bind mode.

3. Put the transmitter into bind mode; (See the transmitter's instruction manual for more information)

4. Binding is successful when the receiver's LED starts to flash slowly. Remove the power and bind cables from the receiver. If the transmitter is bidirectional the receiver status indicator will not flash slowly.

5. Reconnect the power cable to the receiver.

6. Check to make sure that the transmitter and receiver are working as expected, if there are any issues or unexpected operation follow the steps above to bind again.

Flysky FGr4S V2 Receiver Failsafe setup

The failsafe function is used to output the channel according to the out-of-control protection value after the receiver loses its signal and is out of control to protect the model and personnel. • If the transmitter has not set the output of the failsafe channel value, after the receiver enters the out-of-control state, PWM, PPM, i-bus will not output, and the S.BUS will keep the last output; if the transmitter is set with the failsafe, follow the transmitter channel setting value Output.

Package include:
1 x FGR4s V2 Receiver

Customer Reviews

Based on 14 reviews
Kendall S.


Jesse W.
Works perfect

Worth the purchase

Paolo B.
Fast Shipping. Great Price!

Fast Shipping. Great Price!

David I.

Receiver has mid range easy to update software very user friendly

Tadd G.
Works great even without antenna

I was hesitant due to the lack of an antenna, didnt want to lose connection but these have worked out perfectly. We are bashers so the trucks arent too far away ever, 100 yards or so at the max and have never lost signal. These are great for smaller receiver boxes and have faster response times than the stock. Im happy