The FrSky Redundancy Bus is a unique switchboard module that can operate 2 receivers and 2 batteries to provide you with total peace of mind when flying your model. You can also run your servos from the switchboard with complete protection from high voltage overload.

The Redundancy Bus also supports Smart Port telemetry for your Taranis and will provide telemetry feedback for voltage and overload indication.

Overload protection on each channel and RXS

Dual power dual receiver double guarantee (Connect up to 2 batteries and 2 receivers)

50Hz mode of servo outputs (20ms period) or equal to the input of SBUS cycle

Integrated S.Port telemetry feedbacks (including voltage, overload indication, etc.)

Servo signal output period settable

High voltage servos supported

Dimension: 63x27x10.5 mm
Weight: 10 g
Operating Voltage Range: 4~8.4 V
Operating Temperature Range: -20-75 C
Number of servo up to: 8