---
product_id: 320011747
title: "R9 SX Enhanced R9 Series Access OTA Long Range Receivers"
brand: "frsky"
price: "₩146627"
currency: KRW
in_stock: true
category: "Fr Sky"
url: https://www.desertcart.kr/products/320011747-r9-sx-enhanced-r9-series-access-ota-long-range-receivers
store_origin: KR
region: South Korea
---

# 900MHz/868MHz long-range low latency ACCESS protocol with OTA updates 6 PWM channels + flexible S.Port/SBUS outputs R9 SX Enhanced R9 Series Access OTA Long Range Receivers

**Brand:** frsky
**Price:** ₩146627
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your RC game with next-level range and control!

## Quick Answers

- **What is this?** R9 SX Enhanced R9 Series Access OTA Long Range Receivers by frsky
- **How much does it cost?** ₩146627 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/320011747-r9-sx-enhanced-r9-series-access-ota-long-range-receivers)

## Best For

- frsky enthusiasts

## Why This Product

- Trusted frsky brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust & Lightweight Design:** Durability meets portability in a sleek, protective shell built for the long haul.
- • **Seamless Over-The-Air Updates:** Future-proof your gear effortlessly with ACCESS protocol OTA support.
- • **Versatile Channel Configuration:** Customize 6 PWM channels or switch CH5/CH6 to S.Port/SBUS for ultimate control.
- • **Unmatched Long-Range Connectivity:** Stay connected miles away with ultra-low latency 900/868MHz frequencies.
- • **Advanced Signal Redundancy & Telemetry:** Never lose control with dual antennas, signal backup, and real-time battery monitoring.

## Overview

The FrSky R9 SX Enhanced receiver leverages the ACCESS protocol and OTA updates to deliver reliable, long-range 900/868MHz connectivity with ultra-low latency. Featuring 6 configurable PWM channels, dual-antenna signal redundancy, and external battery detection, it offers professional-grade flexibility and durability for advanced RC pilots using R9M Lite series transmitters.

## Description

FrSky R9 SX Enhanced R9 Series Access OTA Long Range Receivers : desertcart.ae: Toys

## Features

- ACCESS protocol and supports OTA functions 900MHz/868MHz long-range with low latency
- Enhanced and durable design 6 standard servo connectors (default PWM channel)
- Switchable CH5/CH6 into S.Port/SBUS Output channels Support S.Port / F.Port (Configurable in OpenTX / FrOS menu)
- Signal redundancy function External battery detection Detachable Ipex1 connector antenna
- Compatibility: R9M Lite/ R9M Lite Pro / R9M 2019 with ACCESS firmware

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087BXW5JM |
| Audio Output Mode | Surround |
| Audio Output Type | Headphones |
| Best Sellers Rank | #127,403 in Toys ( See Top 100 in Toys ) #36 in RC Vehicle Radio Receivers |
| Brand | FrSky |
| Color | Black |
| Compatible Devices | R9M Lite, R9M Lite Pro, R9M 2019 with ACCESS firmware |
| Compatible devices | R9M Lite, R9M Lite Pro, R9M 2019 with ACCESS firmware |
| Connectivity Technology | Proprietary wired connection |
| Connectivity technology | Proprietary wired connection |
| Connector Type | RCA |
| Connector type | RCA |
| Control Method | Remote |
| Controller Type | R9M Lite/ R9M Lite Pro / R9M 2019 with ACCESS firmware |
| Controller type | R9M Lite/ R9M Lite Pro / R9M 2019 with ACCESS firmware |
| Customer Reviews | 3.5 out of 5 stars 47 Reviews |
| Item Weight | 0.03 Kilograms |
| Manufacturer | FrSky |
| Model Number | 03021848 |
| Number of Channels | 4 |
| Other Special Features of the Product | OTA Support, Long Range, Signal Redundancy |
| Output Power | 8 Watts |
| Output Wattage | 50 Watts |
| Special features | OTA Support, Long Range, Signal Redundancy |
| Supported Internet Services | Skype |
| Surround Sound Channel Configuration | 6.0 |
| Wattage | 500 Milliwatts |
| Wireless Technology | Proprietary 900MHz/868MHz long-range with low latency |

## Product Details

- **Brand:** FrSky
- **Compatible devices:** R9M Lite, R9M Lite Pro, R9M 2019 with ACCESS firmware
- **Connectivity technology:** Proprietary wired connection
- **Controller type:** R9M Lite/ R9M Lite Pro / R9M 2019 with ACCESS firmware
- **Special features:** OTA Support, Long Range, Signal Redundancy

## Images

![R9 SX Enhanced R9 Series Access OTA Long Range Receivers - Image 1](https://m.media-amazon.com/images/I/51JQn1hK4eL.jpg)

## Frequently Bought Together

- FrSky R9 SX Enhanced R9 Series Access OTA Long Range Receivers
- FrSky 900MHz R9M 2019 Long Range Module System Compatible R9 Series (ACCST/Access)
- FrSky 900MHz Super 8 Antenna for R9M and R9M Lite Module

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**Shop now:** [https://www.desertcart.kr/products/320011747-r9-sx-enhanced-r9-series-access-ota-long-range-receivers](https://www.desertcart.kr/products/320011747-r9-sx-enhanced-r9-series-access-ota-long-range-receivers)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-10*