Feature(may vary by option.)

●FlySky FGr4S-V2 Receiver Fits the companys top-level transmitters (Noble NB4/NB4-Pro, PL18EV/PL18EV-Lite etc.)
●[Adopts race protocol] Compatible with FlySky AFHDS3 protocol. The AFHDS3 protocol is the most competitive protocol for their ground models. Adopts "3rd Generation Automatic Frequency Hopping Digital System". Easy to bind and link up is very fast and performance is fast and very stable
●(Uses an internal single antenna) Since there is no antenna wire, it is easy to operate. Increases the freedom of installation
●【Small and Lightweight】Effectively save space. It is easy to reduce the weight of your total weight and optimize the weight balance
●4 channel compatible, suitable for Rc cars and Rc boats. Note: FlySky has multiple protocols (4 types in all as of 2022). Please note that even with the same FlySky transmitter, this receiver will not work with different protocols

[FGr4P]




[FGr4S]





Description

Product description

Features:
2.4GHz 4-channel receiver FGr4S can be bound with Noble FS-NB4 PL18 and NP4 pro transmitters etc. Suitable for ground model Rc cars and Rc boats.
FGr4S uses AFHDS3, a third generation automatic frequency hopping digital system. Easy to bind and link up is very fast and performance is fast and very stable.
It uses a built-in single antenna, compact and designed for easy installation.
Support PPM / i bus / PWM data output suitable for AFHDS3 protocol remote control.
Super small and ultra-light, effectively save space and reduce the weight of the item.

Specifications:
Product Model: FGr4S PWM Channel: 4
Radio frequency: 2.4 GHz
Wireless protocol: AFHDS 3
Uses: RC cars, boats, etc.
Usable Range: > 200 m (above ground) *Experiment value Power supply in good condition without obstacles
Antenna Type: Built-in Single Antenna
Power Supply: 3.5 - 8.4 V
RSSI:Support
Data port: PWM / PPM / i.bus
Temperature range: -14°F to 140°F (-10°C to 60°C).
Humidity Range: 20%-95%
Online Update:Yes
Dimensions: 26 22 17.3 mm
Weight: 0.2 oz (5.1 g).


Package Information:
FGr4S main unit, binding cable (binding cable) *No manual

[Setting Method]
To ensure good signal strength, do not install it on RC car or boat, and the receiver is as far away from conductive substances such as metal components and carbon plates.
1. Insert the binding cable into the BIND port of the receiver.
2.Connect the power cable to another port, the LED on the receiver will start flashing quickly to indicate that it enters the binding mode.
3. Turn the transmitter into binding mode. (For more details, please refer to the transmitters manual (English language not guaranteed). )
4. When the LED flashing speed on the receiver slowly, the binding is completed (success). Remove the power and remove the binding cable from the receiver.
* When the transmitter is bi-directed, the status indicator on the receiver will not flash slowly.
5. Reconnect the power cable to the receiver.
6. Connect servos or ESC (speed controller) and make sure the transmitter operates as you do not install it on RC car or boat. If you have problems here, or unexpected action, we will re-bind the following above steps. Then install it on your RC car or boat and repeat the same test. If there is any problem here, we will try to change the installation location.

Safety Warning

Please pay attention to the voltage