FrSky XSR-SIM Wireless USB Simulator Dongle (Mode D16)
£22.00 Inc. VAT
The XSR-SIM is a wireless simulator adapter. Simply bind to it like a regular 2.4G Rx and connect to your PC via USB.
In stock|Next shipping: 16/03/2026
The FrSky Wireless USB Dongle allows you to connect your FrSky transmitter with a PC or Mac computer to use a flight simulator. Just install the pre-loaded HID driver to your PC (Mac users will need to download the correct HID drivers) and then bind your transmitter to it like you would do with a new RC model.
XSR-SIM is now coming installed with ACCST 2.0 firmware. This is not compatible with ACCST 1.0 controllers and firmware updates will be required if there is a firmware mismatch.
Tip: Find out what version is running on your radio, this is done by going to the “Module / RX Version Page“. On a QX 7 / X9D radio this is done by holding Menu button to go into the Radio Setup Menu, press page button until “Version” menu shows, scroll to ‘Modules / RX Version” and press enter. If you need ACCST 1.0 we also sell this but charge a little more as we have to re-flash the XSR-SIM. You can also do this yourself using our download – HERE.
Features:
- Compact design
- Low power requirements: Typically 55mA
- Compatible with FrSky transmitters and module systems (Mode D16)
- Compatible with popular simulators (DRL, LiftOff, Freerider, HotProps,)
- 8 proportional channel and 8 switch channel output (set on the transmitter side)
- Firmware upgradable (through the S.Port)
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What you need to know about 2.4G Radio Receivers:

It's hard to talk about radio transmitters without the name Frsky coming up. They are a name stay in the RC industry and even more so in the drone category. Known for rock-solid performance, ruggedness, and reliability of their radios, FrSky has become the go-to radio for many pilots around the world.
FrSky Keywords: ACCST, ACCESS, D8, D16, LR12, EU LBT, ETHOS, SBUS, FPort, Smart Port, Taranis
SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.

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