FPV Drone
hellosignal
Fiber Optic System
Normally 15 working days
NINGBO, SHANGHAI
| Availability: | |
|---|---|
The RadioMaster TX14 ELRS Mark II is a compact, lightweight, multi-protocol FPV transmitter designed for professional drone pilots and hobbyists. Featuring a built-in ExpressLRS module, Hall-sensor gimbals, and EdgeTX open-source firmware, the TX14 offers exceptional control accuracy, fast response, and wide receiver compatibility.
Its ergonomic design and flexible module support make it ideal for FPV drones, RC aircraft, helicopters, and UAV testing platforms.

• Built-in ExpressLRS (ELRS) high-performance RF system
• Multi-protocol support covering major RC brands
• Hall-sensor gimbals for smooth and precise control
• EdgeTX open-source firmware with continuous updates
• JR/FrSky-compatible external module bay
• Supports up to 16 channels depending on receiver
• USB online + SD card offline upgrade capability
• FPV drones
• RC airplanes & helicopters
• UAV inspection & R&D platforms
• Long-range FPV control systems
• Industrial drone pilot training
Item | Specification |
Size | 170 × 159 × 108 mm |
Weight | 363 g |
Transmission Frequency | 2.400–2.480 GHz |
Transmitter Module | Single-Chip Multi-Protocol HF Module (CC2500) / Built-in ExpressLRS Module (ELRS) |
Supported Protocols | Corona, Hitec, Futaba S-FHSS, FrSky D16/D8, RadioLink, Graupner HoTT, etc. (Multi-protocol version) |
ELRS Support | ExpressLRS (ELRS version) |
Working Voltage | 6.6–8.4V DC |
Firmware | EdgeTX (Transmitter) / DIY Multi-Protocol TX Module (HF Module) / ELRS |
Channels | Up to 16 channels (depending on receiver) |
Display | 128 × 64 monochrome LCD |
Gimbals | Hall sensor gimbals |
External Module Slot | JR / FrSky-compatible |
Upgrade Options | USB online upgrade / SD card offline upgrade |

James is a technical manager and associate at Zion Communication.
Specializes in Optical Fiber communications, FTTH Solutions,
Fiber optic cables, ADSS cable, and ODN networks.
james@zion-communication.com
+86 13777460328
The RadioMaster TX14 ELRS Mark II is a compact, lightweight, multi-protocol FPV transmitter designed for professional drone pilots and hobbyists. Featuring a built-in ExpressLRS module, Hall-sensor gimbals, and EdgeTX open-source firmware, the TX14 offers exceptional control accuracy, fast response, and wide receiver compatibility.
Its ergonomic design and flexible module support make it ideal for FPV drones, RC aircraft, helicopters, and UAV testing platforms.

• Built-in ExpressLRS (ELRS) high-performance RF system
• Multi-protocol support covering major RC brands
• Hall-sensor gimbals for smooth and precise control
• EdgeTX open-source firmware with continuous updates
• JR/FrSky-compatible external module bay
• Supports up to 16 channels depending on receiver
• USB online + SD card offline upgrade capability
• FPV drones
• RC airplanes & helicopters
• UAV inspection & R&D platforms
• Long-range FPV control systems
• Industrial drone pilot training
Item | Specification |
Size | 170 × 159 × 108 mm |
Weight | 363 g |
Transmission Frequency | 2.400–2.480 GHz |
Transmitter Module | Single-Chip Multi-Protocol HF Module (CC2500) / Built-in ExpressLRS Module (ELRS) |
Supported Protocols | Corona, Hitec, Futaba S-FHSS, FrSky D16/D8, RadioLink, Graupner HoTT, etc. (Multi-protocol version) |
ELRS Support | ExpressLRS (ELRS version) |
Working Voltage | 6.6–8.4V DC |
Firmware | EdgeTX (Transmitter) / DIY Multi-Protocol TX Module (HF Module) / ELRS |
Channels | Up to 16 channels (depending on receiver) |
Display | 128 × 64 monochrome LCD |
Gimbals | Hall sensor gimbals |
External Module Slot | JR / FrSky-compatible |
Upgrade Options | USB online upgrade / SD card offline upgrade |

James is a technical manager and associate at Zion Communication.
Specializes in Optical Fiber communications, FTTH Solutions,
Fiber optic cables, ADSS cable, and ODN networks.
james@zion-communication.com
+86 13777460328
