Parts/Radio & control/Receivers/Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver
Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver
Sanwa/Airtronics

Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver

Part # SNW107A413754.3(13)
Where to buy
$107.45
AMain Hobbies
Seen Oct 12, 2026
$107.45Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The Sanwa/Airtronics RX-493i 2.4GHz FHSS-5 4-Channel Telemetry Receiver is a FH5 and SUR response mode compatible receiver that features a short coaxial antenna with an integrated antenna tube mount, ensuring stable performance in about any situation compared to built-in antenna receiver units. Furthermore the high-voltage compatible receiver is waterproof. The receiver measures 26×23.2x14mm, it weighs in at 6.2g and is designed to work with the Sanwa M17 or MT-5 radio system.

Features:
  • 2.4 GHz FHSS5 Spread Spectrum System 4ch
  • Compatible with Telemetry
  • Compatible with SSL (SUPER VORTEX Series, etc...)
  • Ultra Response Mode (SUR)
  • Extreme Response Mode (SXR)
  • Waterproof
Specifications:
Frequency: 2.4 GHz FHSS5
Channel: 4ch
Nominal Input Voltage: 3.7~7.4 V
Dimensions: 26.0 x 23.2 x 14.0 mm
Weight: 6.2 g
Compatible Radio: M17, MT-5

Reviews4.3 · 13 reviews

Robert UndrillVerified owneron Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver

That's a spicy meatball! .

4 found this helpful
Sean WilliamsVerified owneron Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver

Love these receivers, never had any functional problems with them. I have mine for over a year now in my 1/8th buggy and truggy. they are compact and fit about anywhere. I actually broke a case on one of them due to the case coming off the double sided tape and bouncing around. Buying a replacement case was really easy and cheap. Great products!

2 found this helpful
joe HarrisonVerified owneron Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver

Works perfectly… bind to my MT-R as it should , love Sanwa products, fast shipping as alway

1 found this helpful
Mark ReynoldsVerified owneron Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver

Love AMain hobbies. Always great customer service. Their return policy is exactly what they say.

1 found this helpful
Howard Larsonon Sanwa/Airtronics RX-493i M17/MT-5 2.4GHz 4-Channel FHSS-5 Telemetry Receiver

After using Airtronics (Sanwa) over 40 years, I would not even think to use anything else. After being out of the hobbies several decades, I am repurchasing the items all new to rekindle the fire with Sanwa. I still retain my old Airtronics radios and parts for nostalgia, lol.

1 found this helpful
What reviewers say

Reviewers generally rate the Sanwa/Airtronics RX-493i M17/MT-5 receiver highly, with most reporting it binds and works reliably in buggies, trucks and on-road cars. Several praise compact size and the ease of binding to Sanwa transmitters. Shipping and seller service from AMain are repeatedly praised, though one reviewer received a box with a cut seal and missing binding plug and antenna tube, later replaced. Other reviewers report a receiver that was returned for repair or replacement. One reviewer reports it does not bind or work with a Traxxas ESC, and another reports a unit that never powered on, with a refund or replacement requested. Price is noted as high relative to competitors by one reviewer.

  • + Reliable operation for many owners
  • + Compact size fits many chassis
  • + Easy binding to Sanwa transmitters
  • + Fast shipping and responsive seller service
  • − Some units arrive defective or fail to power on
  • − Incomplete or damaged packaging in one case
  • − Does not bind with a Traxxas ESC for one reviewer
  • − Price seen as high versus competitors
Summary generated from the reviews above.

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