The FrSky TW R12 Dual 2.4GHz Receiver is part of the innovative TWIN series, featuring the advanced TW protocol that operates two active 2.4GHz frequency bands simultaneously. Unlike traditional redundancy systems that switch between signals, the TW active-active design ensures both frequencies are continuously active-delivering superior reliability, reduced signal loss, and enhanced long-range performance.

Designed for demanding RC pilots, the TW R12 is equipped with triple 2.4GHz antennas to provide wide, multi-directional signal coverage. Its 12 fully configurable channel ports allow each output to be assigned as PWM, SBUS, FBUS, or S.Port, offering exceptional flexibility for complex builds.

With FBUS protocol support, both control signals and telemetry can be transmitted through a single cable, significantly simplifying wiring while maintaining full bidirectional communication with compatible devices such as servos and sensors.

The TW R12 also features a built-in power switch function (via optional external switch panel) and dual XT30 power input connectors, ensuring safe, stable, and high-current power delivery. Combined with black box data recording and OTA firmware updates, this receiver is engineered for high-performance and reliability in advanced RC applications.

Key Features:

• Simultaneous dual 2.4GHz active-active TW protocol
  
• Triple antenna design for enhanced signal coverage and reliability
  
• 12 fully configurable channel ports (PWM / SBUS / FBUS / S.Port)
  
• FBUS support for combined control and telemetry via a single cable
  
• Built-in power switch function (external switch panel optional)
  
• Dual XT30 connectors for safe and efficient power input
  
• SBUS Out (16CH / 24CH support) and SBUS In for redundancy
  
• Integrated Black Box data recording function
  
• Long-range control capability (depending on RF power settings)
  
• Over-The-Air (OTA) firmware updates
  
• High current handling for demanding setups

Perfect For:

• Advanced RC aircraft and large-scale models
  
• Pilots requiring maximum signal reliability and redundancy
  
• Complex builds with multiple servos and telemetry devices
  
• Users of FrSky Twin protocol transmitters and RF modules
  
• High-power setups needing robust power distribution

Product Summary:
The FrSky TW R12 is a powerful 12-channel receiver featuring dual active 2.4GHz operation, flexible connectivity, and high-current capability. Designed for advanced pilots, it delivers exceptional reliability, simplified wiring, and robust performance for demanding RC applications.

Specifications:

• Brand: FrSky
  
• Model: TW R12
  
• Frequency: Dual 2.4GHz (TW protocol)
  
• Channels: 12 configurable outputs
  
• Output Types: PWM / SBUS / FBUS / S.Port
  
• Operating Voltage: 3.5V – 12V (Recommended 2S Li battery)
  
• Operating Current: ≤130mA
  
• Current Handling:
  
  • Continuous: ≤20A
    
  • Peak: ≤40A
    
• Dimensions: 48.5 × 33 × 17.9mm
  
• Weight: 22.5g
  
• Antennas: Triple 2.4GHz
  
• Power Input: Dual XT30 connectors
  
• Telemetry: Supported (via FBUS / S.Port)
  
• SBUS: In & Out supported
  
• Black Box: Yes
  
• Voltage Measurement: 0–35V (via AIN, 1:10 divider)
  
• Firmware Updates: OTA supported
  
• Compatibility: FrSky Twin series transmitters & TW protocol RF modules

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