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RadioMaster TX15 Radio Controller ELRS Iron Grey

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The RadioMaster TX15 features an LR1121 Semtech transceiver, supporting both 2.4GHz and 900MHz ExpressLRS (ELRS) for exceptional low-latency performance. Whether you're using it daily or in challenging RF environments, the TX15 is engineered to deliver reliable results. A smart balance battery circuit optimizes runtime, while the compact, foldable antenna design enhances portability and maintains strong signal quality. The built-in gyro with TiltX/TiltY functions unlocks advanced control options, allowing you to trigger switches, adjust accessories, or activate telemetry features with a simple tilt of your radio.
This versatile module combines durability, ease of use, and innovative features, making it an outstanding choice for demanding setups.
593.50 zł 593.5 PLN VAT Excluded
593.50 zł VAT Excluded

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Take Control of Demanding FPV Flights – RadioMaster TX15 Radio Controller ELRS Iron Grey

RadioMaster TX15 Radio Controller ELRS Iron Grey is built for pilots who want high-performance ExpressLRS, comfortable operation, and portable hardware in one radio. The built-in Semtech LR1121 transceiver supports 2.4GHz and 900MHz ELRS, while the STM32 H7 processor powers fast EdgeTX operation, quick model switching, and responsive script execution. It is a strong choice for everyday FPV, long-range flying, and more challenging RF environments.

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Precision You Can Feel on the Sticks

The V5.0 Hall gimbals are designed for smooth, repeatable, and accurate control. Hall sensors and precision bearings help create a more natural stick feel during FPV flight, aerobatics, landing approaches, and simulator training. This matters for pilots who expect control without unwanted play, rough movement, or unpredictable stick response. RadioMaster lists V5.0 Hall sensor gimbals as standard on the TX15.

Reliable Link in Demanding RF Conditions

The built-in Semtech LR1121 transceiver supports ExpressLRS on 2.4GHz or Sub-G 900MHz, giving pilots more flexibility across different flying styles. This setup works well for everyday FPV use and for locations where the radio environment is more challenging. The radio is built for low-latency response, a reliable link, and confident control in more demanding setups.

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radiomaster-tx15-radio-controller-elrs-iron-grey

Clear Setup Visibility Even Outdoors

The 3.5-inch IPS color touchscreen makes model setup, EdgeTX navigation, and profile changes easier to manage. With 600 nits brightness and 480 x 320 resolution, it remains practical to read outdoors, including bright flying spots. This is useful for pilots who frequently adjust models, switch profiles, or tune settings directly at the field.

Easier Transport Without Giving Up Signal Quality

The foldable antenna makes the radio easier to pack into a bag, backpack, or FPV case. When deployed, it still supports the signal quality needed for reliable control, while the folded position helps reduce the risk of accidental damage during transport. It is a practical detail for pilots who travel often, fly in the field, or carry their radio for quick FPV sessions.

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RadioMaster TX15 Radio Controller ELRS Iron Grey Dimensions

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RadioMaster TX15 Radio Controller ELRS Iron Grey Specifications

Model

RadioMaster TX15

Color

Iron Grey

Size

178mm x 168mm x 81mm

Weight (Excl. Battery)

605g

​Frequency

2.400GHz

Internal RF

ELRS 2.4GHz

Supported Protocols

Express-LRS

Cooling Fan

Yes

Transmitter Module

Built-in ELRS

Built-in Flash

Yes

Built-in Microphone

Yes (Future expansion)

Built-in Motion Sensor

Yes (ICM-42607-C)

MicroSD Card (Not included)

32GB

Antenna Gain

2dB (adjustable)

Current

875mA

Voltage Range

6.6V - 8.4V DC

Radio Firmware

EdgeTX (Tramsmitter)

Module Firmware

ExpressLRS

Channels

Max. 16 channels

Display

3.5-inch IPS Touchscreen (480 x 320 Resolution)

Battery (Not included)

7.4V 2-Cell Lithium-Polymer;

Two 3.7V 18650 Lithium-Ion Cells;

21700 5000mAh Battery

Connectivity

USB-C

Gimbals

V5.0 Hall Sensor Gimbals

Gimbal Sticks

M4

Upgrade Method

USB-C

Module Bay

JR-Compatible Module Bay for Additional Modules

RadioMaster TX15 Radio Controller ELRS Iron Grey Package Includes

  • 1x RadioMaster TX15 Radio Controller ELRS Iron Grey
  • 1x Carry Case
  • 1x Short 2-Position Latching Shoulder Toggle Switch Assembly
  • 1x Short 2-Position Momentary Shoulder Toggle Switch Assembly
  • 1x Screen Protector
  • 4x High Tension Gimbals Springs
  • 1x 18650 Battery Tray
  • 2x Gimbal Stick Set Screw
  • 1x 1.5mm Hex Wrench
  • 1x USB-C Cable
  • 1x Stickers Set
  • 1x Inventory Card
  • 1x TX15 User Manual
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