Flysky FGR4S V2 Receiver AFHDS Single-Antenna Bidirectional PWM /PPM / IBUS Output Receiver for flysky NB4 PL18 RC Transmitter - AliExpress.io

Specifications

Brand Name

GOOLRC

High-concerned chemical

None

Is Electric

Lithium battery

Origin

Mainland China

Material

Composite Material

Recommend Age

6-12Y

RC Parts & Accs

RECEIVERS

Size

26 * 22 * 17.3 mm

For Vehicle Type

Cars

Use

Vehicles & Remote Control Toys

Certification

None

Remote Control Peripherals/Devices

RECEIVERS

Tool Supplies

Assembly Category

Four-wheel Drive Attributes

Assemblage

Is it battery/power supply

Is it charger/adapter

Is Batteries Included

Choice

yes

Product Description

Features:
2.4GHz 4 channel receiver is compatible with FlySky Noble FS-NB4 PL18 Transmitter, good for Rc Car and Rc Boat.
FGr4S adopts AFHDS 3, Flysky's third-generation automatic frequency hopping digital system. Easy to bind and very fast link-up, quick and extremely stable in performance.
It uses an internal single antenna with two-way transmission capabilities and is designed to be compact and easy to install.
The receiver supports PPM/i-bus/PWM data output, suitable for AFHDS3 system remote controller.
Ultra-small size and ultra-lightweight, effectively save space and reduce item's weight-bearing.
Any problem, please contact our store without hesitation. Honor to serve you.

Specification:
Product Model: FGr4S
PWM channel: 4
Wireless frequency: 2.4GHz
Wireless protocol: AFHDS 3
Mode type: RC Car / Boat
Range:> 200m (ground)
Antenna type: Built-in single antenna
Power: 3.5-8.4V
RSSI: Supported
Data port: PWM / PPM / i.bus
Temperature range: -10 ℃ — + 60 ℃
Humidity range: 20% -95%
Online Update: Yes
Dimensions: 26 * 22 * 17.3 mm
Weight: 5.1g

Package information:
Package size: 8 * 5 * 3cm
Package Weight: 13g
Package list: 1 * FGr4S receiver; 1 * banding cable

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.

Pros & Cons

Pros

Compatible with popular Flysky RC transmitters
Fast, stable connectivity via AFHDS 3 digital system
Compact size for easy installation in small RC vehicles
Supports multiple output formats for broad device compatibility

Cons

Batteries are not included, requiring separate purchase
Only compatible with Flysky transmitters, no cross-brand support
Limited to 4-channel RC setups, not suitable for higher channel counts
Small form factor may be difficult to handle for inexperienced hobbyists

Common Questions

What materials is this receiver constructed from?

This receiver is made from composite material.

What size options and dimensions does this receiver have?

It has compact dimensions of 26 * 22 * 17.3 mm, with no additional size variants available.

What transmitters and RC vehicles is this receiver compatible with?

It is compatible with Flysky Noble FS-NB4 and PL18 transmitters, and designed for use with RC cars and RC boats.

What output signals and radio system does this receiver use?

It supports PWM, PPM, and IBUS bidirectional outputs, and uses Flysky's AFHDS 3 third-generation automatic frequency hopping digital system for stable connectivity.

Are batteries included with this receiver, and where is it manufactured?

No batteries are included, and it is manufactured in Mainland China.