Flysky FS-X14S S-Bus Transceiver

SKU: CE10453

Maintain a stable, long-range signal in space-constrained RC builds with the Flysky FS-X14S. This 2.5g micro receiver features a dual-antenna system and 14-channel S.BUS output, specifically engineered for reliable AFHDS 2A performance.

$31.75 AUD, inc GST

$28.86 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Fastest delivery: Tomorrow* Disclaimer:
For next-day delivery, the shipping address must be in the AusPost next-day network, eParcel Express must be selected, and the order must be placed before 2PM AEST Mon-Thurs excluding NSW Public Holidays. Orders may be delayed due to AusPost pickup timings and order verifications. eParcel Express is typically a 1-day service within the AusPost next-day network, though it is sometimes 2+ days.

Quantity Discounts:

10+ $28.00 (exc GST)

For use in Australia

Operate only in bands and with settings that are permitted for your location and application. Check this product’s supported frequencies in the description/specs.
If you intend to operate outside shared/licence‑exempt conditions (e.g. in other bands, at higher power, with high‑gain antennas, or extended duty cycles), you must have the appropriate authorisation.

For use in other regions

Follow the spectrum rules for your country/region and select frequencies and settings accordingly.

A declaration of use will need to be submitted during checkout.

A high-performance, 14-channel micro receiver specifically engineered for FPV racing and multi-rotor applications. Operating on the robust AFHDS 2A (Automatic Frequency Hopping Digital System) 2.4GHz protocol, it serves as a reliable wireless link between your Flysky transmitter and flight controller, providing precise control even in demanding environments.

For FPV pilots, space and weight are often the biggest constraints when building a racing drone. The FS-X14S addresses this challenge by packing a full 14-channel capability into a footprint barely larger than a postage stamp, allowing you to maintain a lightweight build without sacrificing the range or signal reliability required for high-speed flight.

Designed with a dual-antenna diversity system, this receiver significantly reduces signal dropouts and "dead zones" caused by carbon fibre frames or orientation changes. As an official Flysky OEM component, it ensures seamless compatibility with AFHDS 2A transmitters.

Features

Maintain a rock-solid connection at distances up to 1500 metres thanks to the high-sensitivity dual-antenna diversity system.
Minimise take-off weight with a micro-form factor weighing only 2.5g, ideal for weight-sensitive builds.
Simplify your wiring loom using versatile output support for S.BUS, i-BUS, and PPM, ensuring compatibility with almost any modern flight controller.
Fly with confidence by monitoring your signal strength in real-time via RSSI output on Channel 14, visible directly through your OSD.
Enjoy low-latency response times of under 20ms, providing the near-instantaneous feedback required for precision proximity flying and racing.
Ensure long-term reliability by using an official OEM part designed specifically to match the timing and frequency hopping of Flysky AFHDS 2A transmitters.

Specifications

Property	Specification
Wireless Protocol	AFHDS 2A (2.4GHz)
Channel Count	14 Channels
Signal Output	S.BUS, i-BUS, PPM
Operational Range	500m – 1500m (Aerial)
Antenna Type	Dual Diversity (92.5mm length)
Input Voltage	3.5V – 8.4V DC
Latency	< 20ms
Dimensions	20mm x 12mm x 3.5mm
Weight	2.5g
Compatibility	Flysky AFHDS 2A Transmitters (e.g., FS-i6, FS-i6X)

Product Comments

Start the conversation

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$12+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

40 Aruma Place
Cardiff
NSW, 2285
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!