SoarskyRC Flysky FGr4S V2 Receiver, 2.4GHz 4CH AFHDS 3 Receiver
SoarskyRC Flysky FGr4S V2 Receiver, 2.4GHz 4CH AFHDS 3 Receiver
SKU Number:
SKU:202412SID142
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5.0 / 5.0
(1) 1 total reviews
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36 in stock
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Receiver Overview
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To ensure a strong signal make sure that the receiver is mounted with its antenna vertical.

Mini Receiver
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Ultra-small size and ultra-light weight, effectively saving space and reducing the load of items.
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Dimensions: About 26 * 22 * 17.3 mm, Weight: About 5.1g

Receiver Appearance




Binding & Forced Update & Failsafe
Binding
To ensure good signal strength, make sure the receiver antenna is as far away from any metal parts when installing the receiver.
1. Insert the binding cable into the receiver's BIND port. 2. Plug the power cable into any other port, and the receiver's LED will start to flash quickly 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 reciever status indicator will not fash 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.
Forced Update
After the transmitter is updated, if the code cannot be matched with the receiver, it is necessary to update the receiver. 1. Short circuit bind and its separated signal pins with bind cable;(It has been signed in the Receiver overview part) 2. Power on the receiver to enter the update mode(LED light of the receiver changes from 3 flash and 1 off), unplug the bind cable, and select forced update at the transmitter. 3. The LED light of the receiver changes from 3 flash and 1 off to slow flash, the update is completed.
Failsafe
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.

Transmitter and Receiver Pairing Table
Attention
- Make sure the product is installed and calibrated correctly, failure to do so may result in serious injury.
- Make sure the receiver's battery is disconnected before turning off the transmitter, failure to do so may lead to unintended operation or loss of control.
- Make sure the receiver is mounted away from motors, electronic speed controllers or any device that emits excessive electrical noise.
- Do not power on the receiver during the setup process to prevent loss of control.
Built-in Single Antenna PWM/PPM/I-Bus Output Compatible with Flysky Noble FS-NB4 PL18 RC Transmitter for RC Car Boat
Remote control receiver
Product Model: FGr4S
PWM channel: 4
Wireless frequency: 2.4GHz
Wireless protocol: AFHDS 3
Range:> 200m (ground)
Antenna type: Built-in single antenna
Power: 3.5-8.4V
RSSI: Supported
Data port: PWM / PPM / i.bus / s.bus
Temperature range: -10 ℃ — + 60 ℃
Humidity range: 20% -95%
Online Update: Yes
Dimensions: 25.5 * 22 * 17.3 mm
Weight: 5.1g
Certification: CE, MIC, RCM, FCC ID: N4ZFGRS400
Works as it was designed to.
Let customers speak for us
from 77 reviewsGreat skin for my transmitter. Took it to the next level! Everything went on and is staying on. Only complaint i have is that there were no instructions. Which doesn't matter for most pieces.

I had read where several people were having trouble with their FlySky NB4+ brake trigger breaking off. I did not have that issue, but I also didn't want it happening to me, so I decided to order this replacement (& upgraded) throttle/brake trigger. Mine was the red anodized version to match the rest of the aluminum parts on my transmitter. I am very happy with 1. How relatively easy it was to install. 2. How it looks and 3. How well it works. Thanks!

This is exactly what my son and I needed to make trips with the RCs easier. Whether it's to the track, park, or grandparents, this bag does the trick very well.

Works as it was designed to.

Fits really nicely and works well. Well made and light weight while protecting the connections. First saw it on WTF RC Cars Youtube!

Really like this product, it’s smaller and lighter than the base battery u get with the noble nb4 and way more stylish. Also it’s magnetic which is handy in the pits. Loos cool and works well 👍🏻

Got this and the ribbon cable. Installed and working.

Awesome store! This was the only place where I could find the parts I need.

Product is good, i ordered NB4 Outer case but they sent me a NB4+.

Needed to fix the broken battery tabs. This did the trick. But it’s a lot of work to replace.

Ordered almost one month ago, finally arived (China to Romania). Very satisfied of quality. I own Osmo 5 Pro, all accessories have it's own spaces.

Great product and quick delivery.

Great company to deal with. Rapid delivery. Springs perfect 👌

Great product

Very quick service. Thank you!


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