RadioMaster TX12 Mark II Radio Transmitter



Brand: RadioMaster

Out of stock

  •  Delivery & Return

    Domestic Shipping

    • Estimate Domestic delivery options can be calculated at the Shopping Cart.
    • Home delivery orders are delivered on weekdays by Australia Post.
    • 4 - 7 business days for delivery to metro locations.
    • 7 - 10 business days to regional locations including WA, QLD and NT.
    • This delivery time frame is subject to changes in circumstances.
    • All orders dispatched within 2 to 3 business days.
    • See the Delivery Policy for details on shipping methods, costs and delivery times.

    International Shipping

    • Estimate International delivery options can be calculated at the Shopping Cart.
    • International Orders will be shipped via Australia Post.
    • Any customs or import duties and associate fees may impose on your destination country.

    Returns And Exchanges

    • Replacemnet warranty only cover for items that are Dead On Arrival (DOA).
    • 7 days return policy for all unopened items.
    • See conditions and procedure in our Returns Policy.
  •  Ask a Question


The RadioMaster TX12 Mark II 2.4GHz 16CH Radio Transmitter features Express Long Range System internal module and Hall Gimbals that are adjustable without assembly. It supports either EdgeTX or OpenTX and features 2.4GHz radio frequency with 16 Channels.


  • Added internal ExpressLRS module support
  • Updated main board design from STM32F207 to STM32F407
  • Improved USB-C QC 3.0 Charging
  • Precision hall-effect gimbals as standard
  • EdgeTX operating system installed from the factory
  • Updated rear case with comfortable grips
  • Improved S1 / S2 slider grip
  • SD Card included
  • Provide M1 and M2 modes

((!)) Note: This is a Mode 2 RadioMaster TX12 Mark II. Either 18650 or 21700 Batteries are NOT included.
((!)) Note: ExpressLRS Version.


  • Item: TX12 Mark II Radio
  • Size: 170mm x 159mm x 108mm
  • Weight: 363g
  • Frequency: 2.400GHZ - 2.480GHZ
  • RF Chip: ExpressLRS (ELRS) / CC2500
  • Working Current: 320mA@8.4V (ELRS) / 180mA@8.4V (CC2500)
  • Voltage Range: 6.6 - 8.4v DC
  • Radio Firmware: EdgeTX (Transmitter) / ExpressLRS (RF module) / MPM (RF module)
  • Channels: Up to 16 (depending on the receiver)
  • Display: 128 x 64 Monochrome LCD display
  • Gimbals: High precision hall gimbals
  • External module: JR/FrSKY/Crossfire compatible
  • Upgrade Method: USB/SD card & EdgeTX Buddy online or EdgeTX Companion PC software
  • USB Charging: QC3 USB-C
  • SD Card: Included


  • 1 x TX12 Mark II ELRS Radio Controller
  • 1 x Antenna
  • 1 x USB-C Cable
  • 1 x Quick Start Guide
  • 1 x Sticker

Based on 0 reviews

0.00 Overall
Be the first to review “RadioMaster TX12 Mark II Radio Transmitter”

Your email address will not be published. Required fields are marked *


There are no reviews yet.

SKU: HP0157.0032-M2 Categories: , Tags: ,
My Cart
Close Wishlist

RadioMaster TX12 Mark II Radio Transmitter


Ask a Question