In addition to all this, the SBUS IN port on the GR6 can also be used as a redundancy receiver along with any other FrSky ACCESS capable receiver equipped with an SBUS port. The best available signal will be used to ensure superior connectivity.

All of the Archer receivers are hyper-matched with the ACCESS protocol. They not only feature wireless firmware upgrades, increased range, and telemetry performance, the GR6 now supports more functions like configurable telemetry power, S.Port/F.Port switching and FLR output. Additional valuable features are under development to unlock the true potential of the ACCESS protocol.

Archer GR6 Manual

Features

• ACCESS protocol with Over The Air (OTA)
• Built-in Upgraded variometer sensor
• Supports signal redundancy (SBUS In)
• Full control range with telemetry
• S.Port / F.Port
• External battery / device voltage detection

Specifications

• Dimension: 33*15*9.7mm (L*W*H)
• Weight: 4.5g
• 16/24 Configurable SBUS Channels
• 6 High-precision PWM Channels
• Operating Voltage Range: 3.5 -10V
• Operating Current: 55mA@5V
• Control Range: Full range* with telemetry
  (*Full Range: 2km, the range may vary based on local conditions.)
• Variometer Measurement Range
  Altimeter Range & Resolution: -700m to 10000m & 0.1m
  Vertical Speed Range: 10m/s
• Voltage Measurement Range via AIN2 (External device): 0-3.3V
• Compatibility: All FrSky ACCESS transmitters