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Frsky Horus X12S ACCESS 2.4G 16 24 Channel Transmitter OpenTX System with installed ISRM RF

Frsky Horus X12S ACCESS 2.4G 16 24 Channel Transmitter OpenTX System with installed ISRM RF


Regular price $600.00 USD
Regular price Sale price $600.00 USD
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Free Shipping: 10-20 days to arrive.

Express Delivery: 6-14 days to arrive.

Warehouse: China/USA/Europe, Can delivery to all countries, tax included.

Free shipping & User guarantee

  • Free Shipping:Ships within 3days, arrives within 10-18 days
  • Paid Express: Ships within 2days,arrives within 4-7 days
  • Money back guarantee: Quality problems, return and exchange within 30 days
  • 12-month warranty, long-term after-sales service
  • No need to register account, Order tracking url will send to your email
  • More FAQ:FAQ

The Horus X12S-ISRM flagship radio from FrSky with premium gimbals, pots, switches, and components. The radio also has a built-in GPS module, speaker, haptic feedback, and more. The Horus X12S-ISRM features a full-color LCD screen with an easy-to-navigate ETHOS operating system. Each radio comes with a high-quality portable case for outside carry.


ETHOS Operating System



ETHOS, as a thoroughly new operating system, designed from the ground up by RC experts, grants users a powerful, intuitive, and flexible experience that can maximize the fun of RC Hobby!
  • Supports FrSky ETHOS Operating System
  • Audio Speech Outputs (values, alarms, settings, etc.)
  • Full Telemetry & Real-time Data Logging
  • Antenna Detection & SWR Warning
  • Integrated GPS Module & 6-Axis Sensor (3-Axis Gyro & 3-Axis Accelerator)
  • All CNC 6 Ball Bearings Gimbals with Accuracy Hall-Sensor & Extensible Stick Ends
  • Safe Power Switch with Integrated Strap Base
  • Two Types Trainer Ports
  • Built-in PARA Wireless Trainer System
  • 6 Position Encoder for Easier Flight Modes Switch
  • MP3 Audio Player
  • Industrial High Resolution TFT Screen Readable Outdoor
  • Internal and External Antenna Switchable


  • Dimension: 229*223*125mm (L*W*H)
  • Weight: 1310g
  • Operating system: ETHOS
  • Internal RF module: ISRM
  • Number of Channels: 16/24 channels
  • Operating Voltage: DC 9.6V
  • Operating Temperature: -10℃- 60 ℃  (14℉ -140℉ )
  • Operating Current: 360mA@9.6V
  • Backlit LCD resolution: 480*272
  • Compatibility: 2.4GHz ACCST D16 & 2.4GHz ACCESS receivers & R9M series in ACCST mode.


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