Drone RC radio controllers
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Address:3rd Floor,C1 Buliding,Xiangli Industry Park,Heping Haoye Road,Baoan District,Shenzhen,Guangdong,China.
Zip Code: 518103
Phone: +86 13410681808
E-mail:sale@radiocontrollers.com
Drone RC radio controllers
HOMEDrone RC radio controllers

2.4GHz RC Drone Receiver | WFLY RD201W 9-Channel RC Receiver
WFLY WFT09SII 2.4GHz 9CH RC Radio System

Product Overview
WFLY WFT09SII is a professional 2.4GHz 9-channel RC radio system equipped with high-stability WFR09S receiver. It supports PPM, PCMS 1024 and PCMS 4096 modulation, with 4096 high-resolution control for precise and smooth operation.
The WFR09S receiver adopts dual MCU, dual antenna and dual circuits design, providing strong anti-interference performance, high sensitivity and ultra-stable signal transmission for RC cars, drones, boats and aircraft models.
WFLY Technology provides reliable quality and professional RC control solutions with 20+ years of R&D experience in the RC model industry.
Contact Email: sale@radiocontrollers.com
Company Name: WFLY Technology
Official Website:www.radiocontrollers.com
Transmitter Specifications (WFT09SII)
| Parameter | Value |
|---|---|
| Model No. | WFT09SII |
| Modulation | PPM, PCMS 1024, PCMS 4096 |
| Output Power | ≤100mW |
| Power Supply | 9.6-12V |
| Current Drain | 250mA |
| Frequency Band | 2.4GHz |
Receiver Specifications (WFR09S)
| Parameter | Value |
|---|---|
| Model No. | WFR09S |
| Type | 9 CH PPM / PCMS 1024 / PCMS 4096 |
| Frequency Band | 2.400-2.483GHz |
| Resolution | 4096 (with PCMS 4096 modulation) |
| Features | Dual MCU, Dual antenna, Dual circuits |
| Power Supply | 4.8-6V |
| Receiver Sensitivity | -97dBm |
| Weight | 14.8 g |
| Dimension | 44.8mm × 27.9mm × 16.39mm |
Core Advantages
4096 High Resolution
Ultra-precise control with PCMS 4096 modulation, ensuring smooth and accurate operation for all RC models.
Dual Antenna & Dual MCU
WFR09S receiver with dual-core and dual-antenna design for maximum stability and anti-interference.
Multi-Mode Modulation
Supports PPM, PCMS 1024, PCMS 4096, compatible with wide range of RC devices and applications.
2.4GHz Stable Transmission
Reliable 2.4GHz frequency with strong anti-interference, long range and stable signal performance.
Professional Industrial Design
Compact structure, high sensitivity receiver, ideal for professional RC cars and model aircraft.
20+ Years R&D Experience
WFLY professional RC system manufacturer, reliable quality and stable global supply.
About WFLY Technology
WFLY Technology is a professional manufacturer and supplier of 2.4GHz RC radio systems since 2004. We focus on high-quality transmitters and receivers for RC cars, drones, boats and aircraft models.
Our WFT09SII & WFR09S series features professional design, stable performance and high compatibility, widely used in global RC model and industrial remote control fields. We provide reliable products and customized solutions for worldwide partners.






